Question

through which process do plants obtain energy?
respiration

digestion

chemosynthesis

photosynthesis

Explanation:

Plants use a unique process to convert light energy from the sun into chemical energy stored in glucose, which they use for energy. Respiration is used by all cells to release stored energy, digestion is for breaking down food (not used by plants), and chemosynthesis is used by some bacteria, not plants.

Answer:

D. photosynthesis