How do plants capture light energy for use in photosynthesis?
a. light energy is absorbed by...
How do plants capture light energy for use in photosynthesis?
a. light energy is absorbed by chlorophyll and other pigments in cell walls.
b. green light from the visible spectrum is reflected off the surfaces of leaves. c. light energy is absorbed by chlorophyll and other pigments in chloroplasts. d. photons of ultraviolet light excite the chlorophyll molecules found in chloroplasts.
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Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. how would the discovery of the human genome contribute to this process?
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All organisms contribute some water to the water cycle by conducting
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Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?
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