That answer would be D.
Hope that helped :)
Answer:
Plants need water, so that their guard cells can fill up and become turgid which would allow the stomata to open and gas to exchange. If there is not much water, not much gas exchange can occur hence not much Carbon dioxide can be taken in.
Explanation:
Answer:
The tertiary structure is functional as it has the non-covalent and covalent bonds along with the subunits attached at the right places, which help it function properly.
<span> limiting factor </span>
<span>A limiting factor is anything that is in short supply in the environment and therefore limits life processes</span>
