Question

In an ecosystem the function of the producers is to

• A. Convert organic compounds into inorganic compounds
• B. Trap solar energy and convert it into chemical energy
• C. Utilize chemical energy
• D. Release energy

Answer 1

Answer: (B)

Producers are green plants which convert solar energy into chemical energy. Plants have a green coloured pigment chlorophyll which absorbs sunlight. Plants use this sunlight to synthesise glucose from carbon dioxide and water, and oxygen is released as a by-product in this process. This process is known as photosynthesis. Hence, producers have the highest amount of biomass or stored energy.

So, the correct answer is 'Trap solar energy and convert it into chemical energy'.