The concentration of nitrates is often higher in
plant roots than it is in the soil around the...
Biology, 27.03.2020 20:52 elizabethhubbe
The concentration of nitrates is often higher in
plant roots than it is in the soil around them.
Plants maintain this difference in concentration
through
(1) active transport (3) excretion
(2) diffusion
(4) coordination
Answers: 3
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