The lost carbons are released as CO2.
Krebs Cycle- The Krebs cycle, sometimes called the TCA cycle or the citric acid cycle, is a series of chemical processes that take place in the mitochondria and are essential for the aerobic respiration that provides energy to nearly all living things. It consumes oxygen and produces carbon dioxide and water as waste. ATP is created here from ADP.
Mitochondria- The majority of the chemical energy required to drive a cell's metabolic operations is produced by mitochondria, which are membrane-bound cell organelles (mitochondrion, singular). Adenosine triphosphate, a tiny molecule, serves as a storage container for the chemical energy generated by the mitochondria (ATP).
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PLEASE HELP ASAPPP. WOLL GUVE BRAINLIEST AND 5 STAR RATING
Answer:
Heat flows from your hand to a soda can
Explanation:
Heat flows from a body at higher temperature to a body at lower temperature.
Unlike petals, sepals are typicallY:____.
A. outside the gynoecium.
B. green.
C. outside the androecium.
D. modified leaves.
Which kill signal terminates a process by taking the process information in memory and saving it to a file called core on the hard disk in the current working directory?
Answer:
A process is terminated by the SIGQUIT Kill signal by storing the process memory information toward a file on the hard drive named core in the currently active directory. These signals SIGTERM, as well as SIGQUIT,as well as SIGQUIT, are used to end processes. In this instance, we particularly ask that it be completed. When we employ the kill command, the default signal is SIGTERM. All signals automatically end the procedure as its default response. SIGQUIT, though, also creates a core dump just before terminating. The signal is sent to all of the activities in the group if indeed the PID is negative then use the positive sign as a process ID SIGINT signals are sent using control + c. The signal produced by the keyboard is transmitted to the whole foreground process group.
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The process by which axons are covered and insulated with a layer of fat cells increasing the speed at which information travels throughout the nervous system is called?
When 2 or more plant proteins are combined to compensate for deficiencies in essential amino acid content in each protein, the proteins are called:_________
When 2 or more plant proteins are combined to compensate for deficiencies in essential amino acid content in each protein, the proteins are called Complementary protein
What is a Protein ?Amino acids, the numerous subunits that make up proteins, bind together in a certain sequence to specify a protein's function. There are 20 amino acids, some of which the body cannot produce. These must be ingested through food since they are considered necessary.
Incomplete proteins from two or more foods can be combined to create complementary proteins, which can supply enough of each of the required amino acids. As long as the day's meals have all the complementary proteins, they do not necessarily need to be consumed simultaneously.Learn more about Protein here:
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Platelet transfusion is to be administered to a child with acute lymphocytic leukemia. which step would the nurse do first?
If platelet transfusion is to be administered to a child with acute lymphocytic leukemia then, the nurse would first : administer the platelets rapidly through the intravenous (IV) line.
Platelets are delicate and should be infused as soon as the child is able to tolerate it or as quickly as the young patient's cardiovascular condition will allow, ideally within an hour. A severe reaction is less likely because the infusion contains little in the way of white blood cells (WBCs) and red blood cells (RBCs).
What does platelet transfusion actually entail?
In patients with low platelet counts or functional platelet disorders, platelet transfusion is a life-saving procedure used to stop ongoing bleeding or stop potential bleeding. As not all low platelet levels call for a transfusion, there are minimum thresholds at which platelets are given to these patients. Due to the time and effort required to precisely prepare, process, and transfuse platelets while maintaining a certain quality, platelets are a scarce resource.
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A protein that increases the transcription of a gene in response to a specific environmental stimulus best exemplifies which type of protein function?
The function of this protein is to regulate the internal environment when it experiences the external stimulus.
What molecules increase the transcription of a gene in response to an external stimulus?Activators are the type of proteins that increase the transcription of a gene in response to an external stimulus. We can also say that an activator turn on a gene while on the other hand, Inducers are the small molecules that either activate or repress the process of transcription protein that depends on the needs of the cell and the availability of substrate.
So we can conclude that the function of this protein is to regulate the internal environment when it experiences the external stimulus.
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2. (a) Identify the range diagram above in which most of the species population is found. Explain why this is the case:
________________________________________________
(b). Describe the greatest constraints on an organism's growth and reproduction within this range: ________________________________________
a) Most individuals are found within the optimum range, which is where there is a higher degree of preferred niche. b) constraints are competition for resources and female access, and preferred niche running out faster.
What is the tolerance range?
The tolerance range refers to the limits between which a species can live and reproduce. These limits depend on environmental factors, which might be biotic or abiotic.
The environmental factors that influence a species' survival are the limiting factors. These are, for instance,
temperature, pH, radiation, salinityIn an environment, and concerning a particular species, we can identify three different zones or ranges,
Optimum ⇒ this range has the best conditions for individuals' survival and reproduction. The largest populations live withing this range.Physiological stress ⇒ this area does not have the best conditions. Only a few individuals can survive here, and populations are small. Intolerance ⇒ In this area there are bad conditions for individuals to survive. They can not live in this ranges. No population is found here.In the exposed example, we have the relationship between number of individuals and niche availability. The limiting factor here is niche availability.
2. (a) Identify the range diagram above in which most of the species population is found. Explain why this is the case:
Most individuals are found within the optimum range, which is where there is a higher degree of preferred niche. Preferred niche is where they can hide, feed, and reproduce.
(b). Describe the greatest constraints on an organism's growth and reproduction within this range
As we can see most individuals and the largest populations are inhabiting the same range. What does it mean?
It means
Greater competition for resources and mating events. Individuals will compete for food and shelter. Males will compete for female access.The higher the number of individuals living in the same range, the faster resources will run out. This means that in a relatively short time there will not be available preferred niches for these fishes.
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The best description of the bonds that form polypeptides and the difference between polypeptides and proteins is.
The correct option is A i.e that carboxyl and amino groups join by a covalent bond and that a functioning protein can consist of several polypeptides.
What is polypeptides ?
A polypeptide is a peptide chain that is longer, continuous, and unbranched. Therefore, along with nucleic acids, oligosaccharides, polysaccharides, and others, peptides belong to the large chemical families of biological polymers and oligomers.
A protein is a polypeptide that has more than 50 amino acids, on average. A protein is made up of one or more polypeptides that are structured in a biologically useful manner. Proteins are frequently coupled to other proteins, other macromolecules like DNA or RNA, or complex macromolecular assemblies.
A polypeptide is a chain of many amino acids, whereas a peptide is two or more amino acids bound together by peptide bonds. One or more polypeptides can be found in proteins. Proteins are therefore extensive strands of amino acids joined together by peptide bonds.
Question:
The best description of the bonds that form polypeptides and the difference between polypeptides and proteins is
A) that carboxyl and amino groups join by a covalent bond and that a functioning protein can consist of several polypeptides.
B) the functional group of one amino acid joins with the carboxyl end of another via covalent bonds; proteins and polypeptides are the same things.
C) amino acids are joined via their hydroxyl groups with covalent bonds and many proteins make up a polypeptide.
D) polypeptides form via hydrolysis, forming hydrogen bonds between amino acids; proteins have a functional group whereas polypeptides do not.
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We all start out as one cell. cell differentiation, or specialization, occurs when early embryo cells _________.
We all start out as one cell. cell differentiation, or specialization, occurs when early embryo cells switch off certain unneeded genes.
Cell differentiation is the process in which the cell divides and changes their functional or phenotypical type. They are specialized and differentiated to perform a particular function. For example, epithelial cells, nerve cells, smooth muscle cells.
The cells in the embryonic stage are pluripotent and can divide to form the whole body. They are not specialized and have the ability to differentiate into any cell of the body.
In embryonic stage, some of the genes are switched off in certain cells which enable them to differentiate into a particular type of cell.
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how are kingdoms similar or different to domains
What neurotransmitter primarily affects motor function and is involved in gross subconscious movements of the skeletal muscles?
Dopamine is predominantly engaged in gross, unconsciously occurring motions of the skeletal muscles, which has an impact on motor function.
Dopamine is a neurotransmitter that predominantly influences motor control and is involved in large-scale, unintentional skeletal muscle contractions. Dopamine also contributes to emotional reactions. Parkinson's disease is characterized by a dopamine deficit and tremors or uncontrollable quivering motions in the sufferer. Acetylcholine contributes to the speedy transmission of nerve impulses by spilling into the synapse region. Norepinephrine affects arousal maintenance, dreaming, and mood modulation. Serotonin causes sleep, changes sensory perception, regulates temperatures, and plays a role in the regulation of mood.
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You are observing a tissue under the microscope and notice dark concentric circles of matrix and osteocytes in lacunae. You identify this tissue as __________.
Bone tissue
You are observing a tissue under the microscope and notice dark concentric circles of matrix and osteocytes in lacunae. You identify this tissue as bone tissue.
What does bone tissue look like?Osteons or haversian systems are tightly packed together to form compact bone. The osteon is made up of concentric rings (lamellae) of matrix surrounding a central canal known as the osteonic (haversian) canal. The bone cells (osteocytes), which are situated between the rings of matrix, are found in regions known as lacunae.Which 4 tissues are present in bones?Osteoblasts, osteocytes, osteoclasts, and osteogenic cells are the four types of bone cells that make up bone tissues.How does bone tissue develop?The recruitment and growth of bone progenitor cells from neighboring tissues is the first step in the development of bone tissue. Next come differentiation, matrix production, and mineralization.
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Petri dishes should? always be labeled on the lid. be left open while incoulating. be stored with the lid on top. always be stored inverted.
Petri dishes should always be stored inverted.
In biology, petri dishes are frequently used to produce microorganisms like bacteria, yeast, and mold. The organisms that grow on solid or semisolid surfaces are best suited for it. To reduce the chance of contamination from airborne spore particles landing on them and to avoid the buildup of water condensation that could disrupt or impair a culture, they are often covered and stored inverted.
Aside from that, incubating the media in the normal position could result in the media drying out, which would interfere with the ideal conditions for microbial growth and increase microbial count mistakes. Since the labels are put underneath the plates rather than on the lids, placing plates upside down also makes them easier to handle and recognize.
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The nurse notices that a child is spitting up small amounts of blood in the immediate postoperative period after a tonsillectomy. what would be the best intervention?
The best nursing intervention to give to a child noticed with spitting up small amounts of blood in the immediate postoperative period after a tonsillectomy is to continue to assess the site where tonsillectomy is done for bleeding
Before anything else can be done, the first and foremost step a health care professional can do to help such child is be sure and keep assessing the child for bleeding as it is possible that blood may have been mixed with the saliva in the mouth.
TonsillectomyTonsillectomy is one of the health care measures given to patients with health problem concerning infections of the tonsils. When this health problem arise as a result of infection, the surgical removal of the tonsils is one of the best ways to improve the condition.
So therefore, the best nursing intervention to give to a child noticed spitting up small amounts of blood in the immediate postoperative period after a tonsillectomy is to continue to assess the site where tonsillectomy is done for bleeding.
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Two requirements are usually necessary for an organism to become fossilized: ______.
An organism must typically meet two conditions in order to become fossilized:
1) Organisms require hard parts like shells, teeth, cartilage, and bones.
(2) The organic material needs to be buried as soon as possible in a place that is oxygen-free and protected from scavengers.
Exactly who is a scavenger?An organism known as a scavenger primarily consumes decaying biomass, such as animal or plant matter that has gone bad. A lot of scavengers are carnivores, which are creatures that consume meat.
What are four examples of scavengers?Among the land scavengers are wolves, hyenas, jackals, and bears. Scavengers can be found in the air, including vultures, crows, ravens, and condors. In water, scavengers include lobsters, crabs, and several shark species.
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2. (a) Identify the range diagram above in which most of the species population is found. Explain why this is the case:
________________________________________________
(b). Describe the greatest constraints on an organism's growth and reproduction within this range: ________________________________________
Hi can someone please help me with these 3 questions!!!!
The dependent variable being measured in the preceding plant experiment, “How Plants Grow In Response to Light,” is the plant's growth. The independent variable is how the plant grows in response to variations in the amount of light it receives.
What is florist hypothesis?The independent variable is how the plant grows in response to variations in the amount of light it receives.
Determine the variable that will be altered first. In this instance, the plant's exposure to light is altered. The independent variable is this.
A clear, explicit, testable assertion regarding the expected relationship between variables or the explanation for an event is called a research hypothesis (or scientific hypothesis).
Therefore, plant growth, hormone concentration, shoot and root, floral pattern development are the part of data in the hypotheses.
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The imaging method that uses a rapidly changing magnetic field to induce brief electrical current pulses in the brain that then trigger action potentials in the neuron is called:__________
The imaging method that uses a rapidly changing magnetic field to induce brief electrical current pulses in the brain that then trigger action potentials in the neuron is called functional magnetic resonance imaging
However, this imaging technique is usually used to evaluate region of blood flow changes in the cortex of the brain that occur during patient performance of specific tasks
What is a neuron?A neuron can be defined as the basic and functional unit of the nervous system. Below are some types of neurons:
Sensory neuronsMotor neuronsIntermediate neuronsThe neurons of the nervous system are responsible for transmitting information and signals from one of the the nervous system to another.
The nervous system generally is divided into
Central nervous systemPeripheral nervous systemThe central nervous systemis divided into the
BrainSpinal cordThe Peripheral nervous system is divided into:
Somatic nervous systemAutonomic nervous systemThe autonomic nervous system is divided into:
Sympathetic nervous systemParasympathetic nervous systemSo therefore, the imaging method that uses a rapidly changing magnetic field to induce brief electrical current pulses in the brain that then trigger action potentials in the neuron is called functional magnetic resonance imaging
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Following administration of nitroglycerin to a man with crushing chest pressure, he experiences a significant increase in his heart rate. this is most likely the result of?
Answer:
Following administration of nitroglycerin to a man with crushing chest pressure, he experiences a significant increase in his heart rate. this is most likely the result of angina.
Patients who have a systolic pressure of higher than 100 mm Hg and the recommended, unexpired medication should be given nitroglycerin. In the pre-hospital scenario, a patient should only get three (3) nitroglycerin pills or sprays. Regardless of whether the drug is otherwise appropriate for the situation of the patient, it is not a good idea to give a patient an outdated prescription. A sublingual tablet is available for oral administration of nitroglycerin. The pills are often taken as required, either five to ten minutes before performing tasks that might trigger angina episodes or as soon as an attack begins. The oral route is used in part to prevent medication breakdown. Sublingual absorption can, in general, be more effective for some medications than intestinal uptake.
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Which type of tissue, in the circulatory system, is involved in regulating airflow to alveoli?
Answer:
answer is the smooth muscle
Explanation:
the smooth muscle is involved in regulating airflow and alveoli
Most soil profiles have 3 different horizons. What are they?
Answer:
Most soils have three major horizons -- the surface horizon (A), the subsoil (B), and the substratum (C).
Sodium reacts explosively with oxygen while iron does not. Which of the following is MOST responsible
for the differences in the chemical reactivity of sodium and iron?
The reason why sodium reacts explosively with oxygen while iron does not is the number of electrons in the outer electron shell.
What is reaction?In a chemical reaction, we have the combination of two substances to form a new substance. Now we have to recall that metals do have an order of reactivity. The metals that are more reactive are found at the top of the activity series and the metals that are less reactive are found below in the series. In this case, sodium is more reactive and is found higher in the series while iron is found lower in the series.
Recall that the activity series is arranged in the order in which the metals are able to loose electrons. The metals that loose electrons more easily occupy the u[per parts of the activity series of metals. Iron lies at the middle position but far below sodium in the activity series of metals.
As such, the reason why sodium reacts explosively with oxygen while iron does not is the number of electrons in the outer electron shell.
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Missing parts
Sodium reacts explosively with oxygen while iron does not. Which of the following is MOST responsible for the differences in the chemical reactivity of sodium and iron? O A. number of protons in the nucleus O B. number of neutrons in the nucleus O C. number of electrons in the inner electron shell O D. number of electrons in the outer electron shell
Life is thought to have evolved from complex molecules formed by the interaction of smaller molecules in the oceans and atmosphere. the substance which brought these molecules together to interact is?
Life is thought to have evolved from complex molecules formed by the interaction of smaller molecules in the oceans and atmosphere. the substance which brought these molecules together to interact is water.
What is water?In its gaseous, liquid, and solid states, water is a substance made up of the elements hydrogen and oxygen. It is among the most common and necessary compounds. At room temperature, it is an odorless, tasteless liquid with the significant property of dissolving many other substances.
Two hydrogen (H) atoms and one oxygen (O) atom make up a water molecule's three atoms. H2O is a common abbreviation for water because of this. Millions of water molecules make up a single drop of liquid.
It functions as a solvent and a delivery system, emulsifying vital vitamins and nutrients in food and supplying them to cells.
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Which type of stimulus following a behavior removes something that is unpleasant? positive reinforcer negative punisher positive punisher negative reinforcer
The type of stimulus following a behavior removes something that is unpleasant is the negative reinforcer.
Stimulus is any signal. This can be in the form of touch, smell, taste, etc. This stimulus triggers the nerve cells of the body that send to signals to the brain to generate a response. For example, when one person touches a hot utensil, the touch of heat acts as a stimulus, where the brain sends response in the form of instantly removal of the hand.
Negative reinforcement is the response towards a stimuli that has not yet been received. For example, taking a medicine before any disease appears is the acts of negative reinforcement.
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Which material is least dense? mantle oceanic lithosphere asthenosphere continental lithosphere
The Continental Lithosphere is the least dense because of its relatively low density. As a result, the Lithosphere is the most rigid part of the mantle, while the asthenosphere is the somewhat more fluid portion.
Although, the Continental Lithosphere is composed of an approximately 20 to 35-mile layer of the light granitic crust underlain by a 60 to 80-mile layer of the heavy mantle. Another possible option is the Oceanic Lithosphere, but it is 4 miles thicker than Continental Lithosphere.
Therefore, the Continental Lithosphere is the least dense compared to the Oceanic Lithosphere, Asthenosphere, or Mantle.
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3.1 Explain FOUR mechanisms that the South African government is using deal
The South African government does everything in its power to combat crime.
It has developed a national crime prevention strategy that examines various areas of crime,
Taking the government as an example
1- is seeking a compilation of crime data. The government is looking into the issue because crime data is highly unreliable.
2-is seeking media organizations to assist in spreading awareness of certain offences. They want to educate the public about fighting and violent crime.
3. Classifying crimes and assigning punishments to each category. This is for criminals who need to be aware of the penalties they will face.
4-Increasing the executive authority of weapons, identifying smuggling routes, collaborating with neighboring states, etc. to bring the existing crime rate under some control.
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What happens during glycolysis? more atp is consumed than is produced. glucose is broken down into two pyruvate molecules. carbon dioxide is produced. lactic acid is produced.
The statement indicating that 'glucose is broken down into two pyruvate molecules' is an accurate description of what happens during the process of glycolysis.
What do glycolysis and cellular respiration mean?Glycolysis represents the first stage of the process of cellular respiration by which aerobic cells use energy from foods such as glucose to produce ATP and other molecules that serve as energy sources.
During glycolysis pyruvic acid or pyruvate is generated from glucose, and also is generated ATP, the energy coin of eukaryotic cells, while lactic acid is produced during the fermentation process in conditions associated with the absence of oxygen, which is known as hypoxia conditions (anaerobic cell generation of energy).
In conclusion, the statement indicating that 'glucose is broken down into two pyruvate molecules' is an accurate description of what happens during the process of glycolysis.
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What part of a cell is the site of rrna synthesis, and is also responsible for the assembly of ribosomal subunits?
What area of a cell is the location of rRNA synthesis and is also in charge of ribosomal subunit assemblage?
What is rRNA?
Ribosomal RNA (rRNA), a molecule in cells that is transferred to the cytoplasm and is a component of the protein-producing organelle known as a ribosome, aids in the conversion of messenger RNA (mRNA) into protein. rRNA, mRNA, and transfer RNA are the three main forms of RNA found in cells (tRNA).
Nucleolus area of a cell is the location of rRNA synthesis and is also in charge of ribosomal subunit assemblage.
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Which two substances are most useful for determining a patient's glomerular filtration rate? group of answer choices
Insulin and Creatinine are the two substances are most useful for determining a patient's glomerular filtration rate
A straightforward blood test that evaluates your creatinine levels is the typical method for estimating GFR. The regular breakdown of muscle tissue and the digestion of food protein both produce creatinine, a waste product.
What is Glomerular filtration rate ?A test called the glomerular filtration rate (GFR) measures how efficiently the kidneys are functioning. In particular, it calculates the volume of blood that flows through the glomeruli each minute. The kidneys' globuli are microscopic filters that remove waste from the blood.
Glomerular filtration is caused by the force of the differential between hydrostatic and osmotic pressure (but the glomerular filtration rate involves other variables as well) (though the glomerular filtration rate includes other variables as well).Learn more about Glomerular filtration rate here:
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