Which statement best distinguishes plants and animals as they relate to amino acids? plants can synthesize all twenty amino acids. humans must eat plants or animals to obtain some of these amino acids. plants can synthesize all twenty amino acids. humans must eat plants to obtain all of these amino acids. plants can only synthesize ten amino acids. humans synthesize the other ten amino acids. plants and humans both synthesize all twenty amino acids. humans must supplement a few of these by eating plants.
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Biology, 21.06.2019 15:20
Sydney drew a flow chart to illustrate the nitrogen cycle.which labels best complete the flow chart? x: producers undergo photosynthesis.y: nitrogen compounds are released into the air.x: nitrogen compounds are released into the air.y: producers undergo photosynthesis.x: free nitrogen is in the atmosphere.y: producers absorb nitrogen compounds through their roots.x: producers absorb nitrogen compounds through their roots.y: free nitrogen is in the atmosphere.
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Why reason best illustrates why hershey and chase chose to use viruses in their experiment?
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Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?
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Which statement best distinguishes plants and animals as they relate to amino acids? plants can syn...
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