Question

Which examples describe how a plant might meet the challenge of getting and using energy?

Choose all answers that are correct.

A.
Leaves on trees turn green in the spring due to increased sunlight, which allows for photosynthesis.

B.
In a forest, trees grow tall and branches grow long to get enough sunlight.

C.
A cactus has spines to ward off predators.

D.
Potato plants store food in underground potatoes for use when necessary..