What do plants need to survive?

How does changing surface area help the plant?

How could a:
a) small, curled
b) big
surface area of a leaf be an advantage to the plant?

what are some adaptations in desert plants?

Describe the adaptations of cacti.

Define transpiration.

define stomata.

Photosynthesis and respiration take place very _ _ _ _ _ _ _ in _ _ _ or dry conditions.
As a result, plants lost water very _ _ _ _ _ _ _, too.