Biology, 17.02.2021 21:30 travisjpatterson
Describe how water moves from the soil to the leaves in a tree
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Johannesburg kepler, an apprentice of brahe, believed in the heliocentric universe but rejected past astronomers belief in
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Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.
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Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this
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Describe how water moves from the soil to the leaves in a tree...
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