Question

what is the most commonly used sugar for deriving energy in plants animals and microorganisms​

Answer 1

Answer:All living organisms require a source of energy. Organisms that use radiant energy (light) are called phototrophs. Organisms that use (oxidize) an organic form of carbon are called heterotrophs or (chemo)heterotrophs. Organisms that oxidize inorganic compounds are called lithotrophs.

Answer 2

We all need a particular amount of energy in our body to survive in our daily lifestyle.

And for both plants and animals,the necessary amount of energy is derived from a chemical substance which is known as glucose.

This glucose is actually a sugar which is necessary for providing energy in our body cells.