Question

Transpiration is a necessary trade-off because ____.
2 points
a)guard cells need to open and close stomata a certain amount of times each day
b)plants need to sweat out water in order to cool off
c)while stomata are open, necessary gases are exchanging
d)plants need to get rid of old water to make way for new clean waterwater

Answer 1

Answer:

b is the correct answer

Answer 2

Answer:

Option C - While stomata are open , necessary gasses are exchanging