ASAP Please Help
The rate of photosynthesis can be measured as the volume of oxygen released by a
plant per minute. The number of bubbles of gas released per minute from waterweed is
counted.
a. The gas collected in this experiment is not pure oxygen. Suggest a reason for this.
Answers
Answer:
The gas will be released.
Explanation:
In this experiment the solution used is sodium bicarbonate to increase the CO2 content for photosynthesis process.
So the gas released will not be only pure oxygen but also CO2 which is provided by the sodium bicarbonate solution.
Related Questions
Consider the three environments of a firm. which of the environments has the most direct and immediate impact on the firm? which of the environments has a more diffuse and delayed impact? explain.
Answers
The internal environment of the environments has the most direct and immediate impact on the firm
The general environment of the environments has a more diffuse and delayed impact
The internal and exterior surroundings of an organization are distinguished from one another. Everything outside of an organization's walls that could have an impact on it is referred to as the external environment. The general environment and the task environment are the two external environments that exist. The set of broad dimensions and factors that make up an organization's surroundings and establish its broader context are referred to as the general environment. An illustration of the general external environment is the political and legal aspect of society, which has an impact on the organization by imposing various laws to regulate its production.The specific organizations or groups that have an impact on an organization are referred to as the task environment. Examples include clients, rivals, authorities, business associates, and suppliers. Customers, for instance, have a significant influence on the products that a business will advertise (because the customers have needs and prefer specific products over others). The organization is also impacted by customer satisfaction because if a consumer complains, the business must adapt in order to satisfy the customer, or its reputation would suffer.Out of the two external environments, the general environment is the one that has an impact on the organization that is more scattered and delayed. The conditions and forces that exist within an organization are referred to as its internal environment. The internal environment, which drives the firm's decision-making, has an immediate and direct effect on it.The owners, board of directors, workers, work environment, cultures, and physical environment make up an organization's internal environment. For instance, the board of directors oversees the general management of the company and makes sure it is being operated properly and in the benefit of the stockholders. Thus, the board of directors has a direct impact on the company since they decide whether a procedure, partnership, or product is insufficient and needs to be discontinued in order to benefit stockholders. It is ultimately up to the internal environment to decide and take direct action. External shareholders, like customers and suppliers, are a part of the task environment and can influence the board of directors by expressing that some processes are not to their liking.To learn more environments of firm visit:
https://brainly.com/question/28433256
#SPJ4
Why dont proteins quickly break down into their amino acids when they are mixed with wate?
Answers
Proteins won't convert into amino acids very quickly if mixed with only water since there are no enzymes to catalyze the hydrolysis reaction.
What is proteolysis?Proteins break_down into smaller peptides and/or individual amino acid residues through a process known as proteolysis, which is a hydrolysis reaction of peptide bonds. Enzymes or chemicals are typically used to catalyze the proteolytic clea_vage processes. Without catalysts, proteolysis processes or proteolytic clea_vages go very slowly and can take years to cle_ave some peptide bonds. The most frequent reactions, known as enzymatic proteolysis, involve a group of enzymes known as proteases. There are many different types of proteases, some of which may only break_down certain types of peptide bonds and are hence known as peptidases.Although certain exo_peptidases also exist in nature, endo_peptidases make up the majority of proteases.Learn more about the Proteolysis with the help of the given link:
https://brainly.com/question/13063220
#SPJ4
Enzymes and chaperone proteins assist in ______ that takes place after translation is complete.
a. ribosome
b. disassembly trna
c. recharging protein
d. folding exon
e. splicing
Answers
Enzymes and chaperone proteins assist in recharging protein that takes place after translation is complete .
What is an enzyme?Enzymes are proteins that hasten chemical reactions and act as biological catalysts. The chemicals that interact with enzymes are known as substrates, and the enzyme converts the substances into other molecules are known as products. Everything that is alive contains enzymes. Naturally, enzymes are produced by our bodies.
What types of organisms are enzymes?Lipases: This class of digestive enzymes aids in the breakdown of lipids in the gastrointestinal tract.Amylase: Amylase aids in the conversion of carbohydrates to sugars in the saliva.Maltose is a sugar that is converted to glucose by the salivary enzyme maltose.Trypsin: These enzymes break down proteins into amino acids in the small intestine.To know more about Enzymes visit:
https://brainly.com/question/14953274
#SPJ4
A mutation occurred in the gene that encodes the enzyme sucrase, resulting in a single amino acid substitution in the active site of the enzyme. A polar amino acid was changed to a nonpolar amino acid. What is a likely result of this mutation?.
Answers
Answer:
Sucrase will not be able to bind in the active site
A single amino acid substitution—from a polar to the nonpolar amino acid—occurred in the active region of the enzyme as just a result of a mutation within the gene which codes for the enzyme sucrase. Mostly what likely resulted from this mutation. An active site would not allow sucrase to bind.
The connection between the two sugars which comprise sucrose is disrupted when sucrose attaches towards the sucrase active site. The Fructose as well as glucose are released when the connection breaks.
The human body contains sucrase, but where exactly can you find it there?
A partly integrated integral protein called sucrose isomaltase (SI) is found within the small intestine's brush border.
You can learn more at:
https://brainly.com/question/28659802
#SPJ4
The process in which two distinct lineages evolve a similar characteristic independently of each other because both lineages experience similar environmental challenges or selective pressures is?
Answers
The process in which two distinct lineages evolve a similar characteristic independently of each other because both lineages experience similar environmental challenges or selective pressures is Convergent Evolution.
Selective Pressure- Selection pressures are outside forces that have an impact on an organism's capacity to endure in a certain environment. Positive or negative selection pressures can enhance the incidence of a characteristic (increases the proportion of a trait).
Organism- A living thing with its own unique characteristics, such as a plant, animal, bacteria, protist, or fungus; a body thought up of organs, organelles, or other elements that cooperate to carry out the many processes of life.
To know more about the Convergent Evolution, click on the below link,
https://brainly.com/question/9831791
#SPJ4
If a joint is enclosed in a tough connective tissue articular capsule and if it contains a joint cavity, it is classified as:______
Answers
If a joint is enclosed in a tough connective tissue articular capsule and if it contains a joint cavity, it is classified as a synovial joint.
What is a Joint?
This is defined as an area where two or more bones and contains different connective structures such as cartilages which help reduces the friction which occur during the movement of body parts.
Joint is classified into different categories and one of them is the synovial joint which is characterized by a tough connective tissue articular capsule which contains a joint cavity.
They are also mostly found in the joints of the limb such as the shoulders and hips and offers greater flexibility.
Read more about Synovial joint here https://brainly.com/question/1464638
#SPJ1
Among the key points in using your bc to help maintain neutral buoyancy under water:_____.
Answers
Among the key points in using your bc to help maintain neutral buoyancy under water Add or remove air to or from your BC only in large bursts, until you develop a more intuitive feel for the process.
What is buoyancy ?The propensity of an object to float in a fluid is known as buoyancy. The buoyant force is an upward force that all liquids and gases in the presence of gravity apply to any object submerged in them. Differences in pressure acting on opposing sides of an item submerged in a static fluid cause buoyancy.
It is an upward force applied to the object that is submerged by the fluid. Examples of buoyant force include a ship floating in the middle of the ocean, an anchor that sinks when dropped into the water, and even a fish that is suspended in midair.Learn more about Buoyancy here:
https://brainly.com/question/12788506
#SPJ4
The various chemical signals of the immune response, which include small proteins like histamine, are collectively called:________
Answers
The various chemical signals of the immune response, which include small proteins like histamine, are collectively called cytokines.
Histamine is a nitrogenous compound that serves multiple purposes inside the human body. It acts as a neurotransmitter, it also takes part in immune responses, and it also regulates some functions inside the gut. The inflammatory response of histamines produces itching.
Cytokines are a class of proteins involved in the cell signaling processes. They regulate the growth of various immune cells in the body. The examples of cytokines are: interferon, interleukins, growth factors, etc. The cytokines are synthesized by the T cells and macrophages.
To know more about cytokines, here
brainly.com/question/14728085
#SPJ4
In this illustration, at which site would you expect to find basaltic
magma eruptions without volcanoes?
OA
OB
OC
OD
Answers
When the crust breaches at a rift valley, basaltic magma can flow out without the assistance of a volcano. Thus, option D is correct.
What is basaltic magma eruptions?The most frequent type of volcanism on Earth and planetary bodies are basaltic eruptions.
The low viscosity of basaltic magmas prevents fragmentation and favors effusive and lava containing activity, yet basaltic eruptions can still be extremely explosive and dangerous.
However, basaltic lava fountains and fissure eruptions continue to produce explosive fountains that are hundreds of meters high.
Olivine, pyroxene, and plagioclase are typical minerals found in basalt. A temperature range of 1100 to 1250 °C causes basalt to erupt.
Therefore, at D site, basaltic magma eruptions take place.
Learn more about basaltic magma eruptions here:
https://brainly.com/question/1290767
#SPJ1
Microbes were first considered for bioremediation after marjory stephenson observed that they were digesting enormous quantities of waste from a sugar beet factory. the waste was accumulating in?
Answers
Wastewater, pollutants, and solid waste from sugar mills have an effect on the environment. And it accumulates in river water. Sludge that are washed from mills into freshwater bodies.
What is Bioremediation?
A subfield of biotechnology called “bioremediation” uses living things like bacteria and microorganisms to clean up contaminated environments.
It is used to clean up poisons, pollutants, and other contaminants from water, soil, and other habitats. A developing technology called bioremediation.
Conjunction with other physical and chemical treatment techniques to effectively handle a variety of environmental contaminants.
Using multidisciplinary technology will make it easier to predict the availability and biodegradation of contaminants in any natural or artificial system, human health posed by different environmental pollutants.
Therefore, river water were digesting enormous quantities of waste from a sugar beet factory to accumulate.
Learn more about environmental pollution here:
https://brainly.com/question/14325682
#SPJ4
A ________ is one whose expression is influenced by some environmental condition.
Answers
A conditional mutant is one whose expression is influenced by some environmental condition.
a phenotype whose expression is influenced by the environmental conditions are called as conditional mutant.
the response to the environment may vary from wild type to normal phenotype to mutant phenotype.
In most of the cases light temperature or presence of certain chemicals can cause conditional mutation.
There are certain conditions called as restrictive condition under which the mutant phenotype will occur while in permissive condition normal phenotype will occur.
To learn more about conditional mutant here
https://brainly.com/question/13959876
#SPJ4
Which goal would the nurse identify for a toddler with dehydration caused by diarrhea?
Answers
The nurse identify for Improvement of fluid balance in a toddler with dehydration caused by diarrhea.
What is dehydration?Dehydration is a disorder that arises from an excessive loss of body fluids, according to the World Health Organization. Vomiting and diarrhea are the most typical causes of dehydration in children. Priorities should be given to rehydration and correcting electrolyte imbalances because diarrhea results in serious fluid and electrolyte losses. Children with diarrhea are no longer prescribed antidiarrheal diets. The preferred course of treatment is oral rehydration therapy. Although it's crucial to protect skin integrity when a child has diarrhea, preserving skin integrity is neither a life-threatening concern nor a top priority when a small child is dehydrated. No information exists to suggest that the youngster is either overweight or underweight.Learn more about the dehydration with the help of the given link:
https://brainly.com/question/16394592
#SPJ4
In the preterm newborn, the most critical complications are related to which system?
Answers
In the preterm newborn, the most critical complications are related to immature gastrointestinal systems.
What is the most common disease in premature babies?The most frequent cases of bronchopulmonary dysplasia (BPD), a chronic lung condition, are in premature infants who have had treatment for respiratory distress syndrome (RDS). RDS infants have developing lungs. They occasionally require a mechanical ventilator to assist with breathing.
What is associated with preterm birth?A number of maternal medical disorders, such as systemic lupus erythematosus, chronic hypertension, and prenatal diabetes mellitus, are linked to a greater risk of either indicated or spontaneous preterm birth.
The brain are affected by premature birthThe deep cerebral region of the brain and the temporal lobe of the brain are preferentially impacted in males, he continued. It turns out that people who are born preterm frequently experience special issues in language-based areas, and the temporal lobe is one of the locations of language, so this is quite intriguing.
To know more about ventilator visit :
https://brainly.com/question/14274817
#SPJ4
The tall ferns that we typically see in the tropics and temperate woodlands are the ________.
Answers
The tall ferns that we typically see in the tropics and temperate woodlands are the Sporophyte. The diploid multicellular organism or generation of a plant that begins with a diploid zygote and develops haploid spores through meiotic division – compare gametophyte.
A sporophyte is defined as a mature stage in the life cycle of plants and some algae that produces spores. A mature fern plant is an example of a sporophyte. Sporophyte is a diploid, multicellular plant organism that develops from the fusing of haploid male and female gametes. As a result, two tropics haploid structures unite to form a diploid structure known as the sporophyte.
To learn more about sporophyte, click here.
https://brainly.com/question/15009690
#SPJ4
EXPERIMENT: MASS OF GAS
Here is your goal for this lesson:
Write a report on the mass of gas
We often do not think of gas in terms of having mass. The atmosphere is something we live in and breathe. In this experiment, we will investigate whether gas does truly have mass.
Hypothesis: If gas does indeed have mass, then different volumes of it will have a different mass. This could be demonstrated by using a simple balance and comparing the two different volumes, captured by means of balloons.
Materials needed:
two balloons of the same size
meter stick
string
paper clips
Procedure:
1. Suspend the meter stick from the middle in such a way as to be able to move the string to balance. See the diagram below.
2. Attach each balloon to either end of the meter stick, making the apparatus balance.
3. Blow up each balloon to different volumes, thus measuring out different volumes of gas.
4. Attach the balloons as shown in the diagram below using the paper clips. Be careful to attach the balloons in the same place as where the apparatus balanced.
5. Answer the following questions in the writing space provided in this assignment.
Did the suspended balloons balance?
If they did not, which balloon tipped the scale down?
Did your results validate the hypothesis?
Give an explanation for your results, including a discussion of how the data collected either validated, or disproved the hypothesis.
Answers
The suspended balloons did not balance. The bigger balloon tipped the scale down. And yes, it validated the hypothesis that gas does have mass, as the bigger balloon weighed down the scale.
Gases have mass. Gas particle gaps are completely empty. Chemical reactions can produce gases as a byproduct. Under some circumstances, bonding between gas atoms is possible.
Loosely packed molecules can be found in gases. Gases have weight because the molecules that make them up have mass. Because of this, a balloon with air inside weighs more than one with none.
After combining the vinegar and baking soda, one of the paper bags will be "poured" with gas from the pitcher, which will cause the scale to tip toward that end even though nothing actually was poured into the bag. It is demonstrated by this that gas has mass and is heavier than oxygen.
To learn more about Mass visit: https://brainly.com/question/17258328
#SPJ1
The invaginations of the mitochondria, which increase the surface area of the inner membrane, are called.
Answers
The invaginations of the mitochondria, which increase the surface area of the inner membrane, are called cristae.
Mitochondria is the double membranous cell organelle. It is also referred as: powerhouse of the cell. This is because mitochondria is associated with the formation of energy for the cell. Mitochondria also possess its own DNA. Cells like the muscle cells more amount of mitochondria as they require more energy.
Cristae are the finger-like projections of the inner membrane of mitochondria. They are supposed to increase the surface area of the organelle so that more amount of ATP can be produced for the cell. At the membrane is embedded the ATPase that produces the ATP.
To know more about cristae, here
brainly.com/question/20839675
#SPJ4
Explain the relationship between wmonomers and polymers using polsyachardies as an example.
Answers
Answer:
Polymers are produced from monomers. Essentially, a polymer is indeed the serial repetition of monomers, whether they are of one kind or several different types. Monosaccharides are the building blocks of polysaccharides. When several monosaccharide monomers are linked together, a complex carbohydrate polymer known as a polysaccharide is made. Starch, which serves as plants' primary means of storing energy, is one of the most well-known polysaccharides. The majority of human diets are based on starch. Higher starch percentage foods include corn, soybeans, rice, and bread. We can also give another example of polysaccharides or (many repeated unit of saccharides) that is glycogen. Glycogen is stored food in animal which is made up of small units known as monomers.
You can also learn more from the following link:
https://brainly.com/question/28504723
#SPJ4
What is produced when a substance undergoes rapid oxidation involving heat and light?
Answers
Ответ:
Огонь. Образуется, когда вещество подвергается быстрому окислению с участием тепла и света.
Leach ate can sink into groundwater and flow into the waterways when landfills are not lined.
true or
false
Answers
The sink into groundwater and flow into the waterways when landfills are not lined. TRUE
Groundwater runs slowly and continuously through the open pores in soil and rock. If a landfill contaminates groundwater, a plume of contamination will occur.Proper lining of landfills is crucial to keep our groundwater safe. Tests in the middle eastern countries have showed that shredding solid waste material has helped the decomposition process, elevated the rate of biological degradation. Also, allowing the waste to degrade for a week before covering with soil can improvise the results. Lining landfills, to stop leakage is a crucial step, as is continued monitoring. Proper hazardous waste disposal must be occure if the entire contamination process is going to be not waste.To know more about landfills visit :
https://brainly.com/question/9085477
#SPJ9
A child dies following a series of chronic bacterial infections At the autopsy, the physicians are startled to see that the child's white blood cells are loaded with vacuoles containing intact bacteria. Which of the following explanations could account for this finding?
Answers
White blood cells' defective lysosomes prohibited them from killing engulfed bacteria.
What do white blood cells do?The body's immune system includes white blood cells. They aid the body in the battle against illness and infection. The three different types of white blood cells are lymphocytes, monocytes, and granulocytes (neutrophils, eosinophils, and basophils) (T cells and B cells).
What causes chronic bacterial infections?Most often, bacterial "persisters"—a small subpopulation of bacteria that manages to survive an antibiotic onslaught by effectively shutting down and "sleeping" through it, even as their counterparts, who are awake, are killed off—are the source of chronic and recurrent infections.
To know more about White blood cells visit:
https://brainly.com/question/10736124
#SPJ9
What do scientists do to test the way one variable affects another?
Answers
A single independent variable can be used.
In a controlled experiment, you alter one factor (an independent variable) and track the effects it has on additional factors (dependent variable).You plan an inquiry for a controlled experiment based on background research and your hypothesis.Conducting at least 5 trials for each level of your independent variable is a good strategy to increase your confidence in your findings.Variables are elements that can alter in an experiment. Independent, dependent, and controlled variables are the three different categories of variables used in scientific experiments. The scientist makes systematic modifications to the independent variable and monitors how these changes affect the dependent variable.Because the experiment is set up to maintain the other variables at a constant value, or "controlling" a variable, they are referred to as controlled variables. There should be just one independent variable in a proper experiment.Therefore, controlled experiment with single variable can be used.
Learn more about scientific experiments:
https://brainly.com/question/18036132
#SPJ9
A glucose polymer synthesized by liver, muscle, uterine, and vaginal cells that serves as an energy-storage polysaccharide is a?
Answers
Glycogen, a glucose polymer synthesized through liver, muscle, uterine, and vaginal cells that serves as an electricity garage polysaccharides is glycogen.
Glycogen is a branched polymer of d-glucose that serves as a shop of electricity and carbon in vertebrates, and is observed in large part with inside the liver and skeletal muscle. 15. It possesses good sized structural similarity to amylopectin however is greater exceptionally branched, and is every now and then called animal starch.
This saved shape of glucose is made of many linked glucose molecules and is referred to as glycogen. When the frame wishes a brief increase of electricity or whilst the frame is not getting glucose from food, glycogen is damaged right all the way down to launch glucose into the bloodstream for use as gasoline for the cells.
To learn more about Glycogen here
https://brainly.com/question/13776886
#SPJ4
A complex assemblage of animals, plants, and their environment through which materials and energy move is known as?
Answers
A complex assemblage of animals, plants, and their environment through which materials and energy move is known as ecosystem.
What is a ecosystem?All the organisms that live in an ecosystem are present, along with their physical surroundings. Through energy flows and nutrient cycles, these biotic and abiotic components are interconnected. Plant tissue absorbs energy from the system through photosynthesis. Animals contribute significantly to the flow of matter and energy through the system by eating plants and one another as well as.
Additionally, they affect the biomass levels of the microbial and plant communities. Decomposers help to promote nutrient cycling by transforming nutrients stored in dead biomass back into a form that can be easily utilized by plants and microbes. They do this by consuming dead organic matter and releasing carbon back into the atmosphere.
To learn more about ecosystem with the help of given link:
https://brainly.com/question/7413811
#SPJ4
Are protein molecules on the dendrite or cell body of a neuron that will interact only with specific neurotransmitters?
Answers
Reuptake is the release of a chemical into the synaptic gap, the process by which neurotransmitters are drawn back into the synaptic vesicles, the dissolution of neurotransmitters in the synaptic vesicles, and the interaction of a protein molecule on the dendrite or cell body of a neuron with only certain neurotransmitters.
A reabsorption is a reuptake.
Proteins or glycoproteins that bind signaling molecules known as first messengers, or ligands, are known as receptors. These are distinct-looking protein molecules that only interact with particular neurotransmitters and are found on the surface of dendrites and cell bodies.
to learn more neurotransmitters, reuptake click below-
https://brainly.com/question/28138251
#SPJ4
#SPJ4
Ou are working with a bls team performing cpr on a 62-year-old female patient. which actions demonstrate high-quality cpr?
Answers
The answer to the question is-
1. Deliver steady ventilations that last a minute or more, causing the chest to elevate.
2. After every compression, let your chest to fully recoil.
3. At a rate between 100 and 120, compress the chest.
What is ventilation?Air movement between the atmosphere and the lungs that allows carbon dioxide in the alveoli to be replaced by oxygen.
In order to provide mechanical ventilation—the process of moving breathable air into and out of the lungs—to a patient who is physically unable to breathe or who is not breathing enough, a ventilator is a piece of medical technology. Patients can be ventilated with either a straightforward, manually operated bag valve mask or a computerized, microprocessor-controlled ventilator.
To learn more about ventilation with the help of given link:
https://brainly.com/question/1121893
#SPJ4
Under what circumstances might the plates of the earth stop moving?
Answers
Explanation: If the Earth's core were to cool down, the convection currents in the mantle would stop moving. Since the convection currents drive the plates, they would stop moving.
For the earths core to cool enough for convection to stop, then the plates would have no convection current to move them.
What do you mean by convection?Convection is single or multiphase fluid flow that occurs spontaneously due to the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity.
Convection occurs on a large scale in atmospheres, oceans, planetary mantles, and it provides the mechanism of heat transfer for a large fraction of the outermost interiors of our sun and all stars.
Fluid movement during convection may be invisibly slow, or it may be obvious and rapid, as in a hurricane.
Learn more about convection:
https://brainly.com/question/16635311
#SPJ2
According to linnaean taxonomy, what is the most specific category and level shared by humans, gorillas, and howler monkeys (from the new world)?
Answers
The most specific category and level shared by humans, gorillas, and howler monkeys (from the new world) are Suborder Anthropoidea.
What is suborder Anthropoidea?Anthropoidea is a suborder of primates that includes humans, gorillas, and monkeys. Anthropoids are larger than prosimian primates and have flatter, more human-like faces. They also have larger brains.
Unquestionably apes, dryopithecines lived in the following Miocene. According to the conventional palaeontological theory, these Miocene apes gave rise to three new lineages in turn, one of which led to gibbons, another to big apes, and the third to humans.
However, it has long been held that the ancestors of both gibbons and orang-utans diverged from the ancestral line of the advanced Primates at an early date and that this line only later split into two groups, one of which included humans and the other of which included the gorilla and the chimpanzee; recent palaeontological evidence now tends to support this second view.
To learn more about suborder Anthropoidea, visit:
https://brainly.com/question/14390214
#SPJ4
In a given homologous chromosome pair, how many recombinant chromatids are generated by a single crossover event?
Answers
In a given homologous chromosome pair, two recombinant chromatids are generated by a single crossover event.
Homologous chromosomes are the chromosomes that possess the same genes at the same loci and also have the same structure. One chromosome of the homologous pair is paternal while the other is maternal. Crossing over even takes lace between homologous chromosomes only.
Crossing over is the event that involves the interchange of genetic material between homologous chromosomes. Due to this event, the offspring receives genes from both the parents. The exchange of genetic material occurs between two non-sister chromatids in crossover, hence two recombinants are obtained.
To know more about crossing over, here
brainly.com/question/19671756
#SPJ4
Scientists believe the smaller prokaryote in this example evolved into which organelle? Think about it! HINT: ATP and "Heterotrophic"
1. Golgi bodies
2. mitochondria
3. nucleus
4.chloroplasts
Answers
The endosymbiotic theory states that chloroplasts and mitochondria used to be free-linving bacteria that got phagocyted by another cell. The correct option is 2. Mitochondria.
What does the endosymbiotic theory state?
The endosymbiotic theory proposes that mitochondria and chloroplasts were once free-living bacteria that were phagocytized by another cell but not digested.
These bacteria got to adapt to their host, and both cells became interdependent.
Both organelles have many similarities with other free-living bacteria.
Chloroplasts probably derivate from cyanobacteria because both cells absorb sunlight, produce ATP, and organic molecules. Mitochondria derivate from rickettsias because they produce ATP in the same way by using the Krebs Cycle and Oxidative Phosphorylation.From the phagocytosis moment, these two cells became so dependant on each other, they could not survive without the other one.
According to the endosymbiotic theory, the smaller prokaryote evolved into mitochondria. Option 2.
You can learn more about the endosymbiotic theory at
https://brainly.com/question/22033983
https://brainly.com/question/583859
#SPJ1
Cuvier, lamarck, and erasmus darwin all shared an idea of evolution. However, what key feature did their ideas all lack, which charles darwin would later develop?.
Answers
A mechanism for evolutionary change is explained by Charles Darwin.
Evolution- Any cumulative or net change in an organism's or population's features over a long period of time is considered evolution, or descent with modification. It specifically takes both the beginning and the spread of alleles, variations, trait values, or character states into account.
Alleles- The term "allele" is used to refer to a gene's alternate form or variants.
Variation- Any distinction between cells, individuals, or populations of any species that results from genetic variations (genotypic variation) or the influence of environmental conditions on the development of genetic potentials (phenotypic variation).
To know more about the Charles Darwin, click on the below link,
https://brainly.com/question/10782262
#SPJ4