Question

what is the primary purpose of photosynthesis?
to use light energy to make food.
to release oxygen into the atmosphere.
to absorb water through the roots.
to help the plant grow taller.

Explanation:

Photosynthesis is a biological process where plants use light energy (from sunlight), carbon dioxide (\(CO_2\)) from the atmosphere, and water (\(H_2O\)) to produce glucose (a form of food for the plant) and oxygen (\(O_2\)) as a by - product. The key formula for photosynthesis is \(6CO_2 + 6H_2O+light\ energy
ightarrow C_6H_{12}O_6 + 6O_2\). The primary goal of this process is to generate food (glucose) that the plant can use for energy, growth, and other metabolic processes.

Answer:

To use light energy to make food.