Question

which process is used by most producers to turn sunlight into food energy?
photosynthesis
cellular respiration
transpiration
evaporation

Explanation:

Producers (like plants) use photosynthesis to convert sunlight, carbon dioxide, and water into glucose (food energy) and oxygen. Cellular respiration is for breaking down food to release energy, transpiration is water loss from plants, and evaporation is water changing to vapor. So the correct process is photosynthesis.

Answer:

A. photosynthesis