Who is Darwin? Please be more specific.
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:
yes those are the correct answers labeled.
Explanation: post protected
Answer:
Are you talking about the pedal of a flower?
Explanation:
Answer:
1. A 2.B 3.B 4.C 6.A 7.B 8.C 9.D
Explanation: