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Were there many or few vessels serving as conduits between the lungs and the heart? why is this important?
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Glutamic acid: hydrophilic or hydrophobic? positive, negative, or neutral? valine: hydrophilic or hydrophobic? positive, negative, or neutral?
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In addition to seeds, which of the following characteristics are unique to the seed-producing plants? a) sporopollenin b) lignin present in cell walls c) pollen d) use of air currents as a dispersal agent e) megaphylls
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Biology, 21.06.2019 23:00
How do chloroplasts set plants apart from other living things
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Were there many or few vessels serving as conduits between the lungs and the heart? why is this imp...
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