Biology

In the movie outbreak what was the death rate of the virus without the anti-serum
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What is the limiting factor for photosynthesis at night ?
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22. Carbon dioxide gas production happens within me...A. ChlorophyllB. GlycolysisC. MitochondriaD. Ribosome
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Which best describes the structure of DNA?A.It has a double helix with repeating basesB.It has a triple helix with repeating basesC.it has a double helix with a single baseB.It has a triple helix with a single base
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What common breeds get affected by gastrotomy?
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A student models moon phases. She holds a foam ball on a stick in front of her body and thenstands in front of a light as shown. The student uses herself to represent Earth. She turns herbody slowly to represent four different moon phases.Moon Phases ModelEarthLightLightMoonMoonEarth12EarthLightEarthMoonLightMoon34
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Which of the following stages of photosynthesis involves carbon fixation, reduction reactions, and the ribulose 1,5-bisphosphate regeneration?photoreductionlight-independent reactionlight-dependent reactionfirst stage photosynthesis
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Is this right guys????
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Give an example of central heating and of local heating.
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Allows sugars and salts to pass through the membranes is this a transport protein market protein or receptor protein?
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How do you think Nucleic Acids and Proteins work together in the body? Why are they both important to humans?
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how do data collected from ice cores provide evidence for climate change.
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I would appreciate help please thank you
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Why are sex-linked traits like hemophilia less common in females than males? A. Females would need to inherit two X chromosomes containing the recessive trait. B. Females would need to inherit one X chromosome containing the recessive trait. C. Females would need to inherit one Y chromosome containing the recessive trait. D. Females would need to inherit two Y chromosomes containing the recessive trait.
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Which statement is true aboutelectrically charged particles?A. neutrons are positive, electrons are negativeB. protons are negative, neutrons are positiveC. protons are positive, electrons are negative
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Plant growth is the result of cells dividing during _____.plss help
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What are the qualities of greenhouse gas? Select the two correct answers.A. transparent to infrared radiationB. three or more atoms in a moleculeC. produced by human activityD. absorbs and re-emits infrared radiationE. composed of single atoms, not molecules
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What are the 2 key structures in the protein building process during thisstep?
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Cell XCell wCell YCell ZCell Membranex xCell WallChloroplastsDNANucleusWhich cell that was viewed is most likely a prokaryote?
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HELLLP HURRRY I NEED HELP
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Please help I need the terms definitions17 points, dont copy and paste
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Which tissues are in both leaves and roots? (Select all that apply.)xylemphloemstomatapistil
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Give one reason why some people do not approve of using contraceptives. [1]
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The study of which trees monkeys feed in is part of the life sciences.Please select the best answer from the choices providedTF
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