Question

Glucose used exclusively as fuel, when and by who?

a) Glucose is exclusively used by plants
b) Glucose is exclusively used as fuel during exercise
c) Glucose is never used as fuel in the body
d) Glucose is not used as fuel by any organism

Answer 1

Glucose is an important energy source in most living species. It is synthesized by plants through photosynthesis and is used by the plant and other organisms for energy. Excess glucose is often stored as starch and can be broken down by other organisms for energy.

Step-by-step explanation:

The chemical formula for glucose is C6H₁12O6. In most living species, glucose is an important source of energy. During cellular respiration, energy is released from glucose, and that energy is used to help make adenosine triphosphate (ATP). Plants synthesize glucose using carbon dioxide and water by the process of photosynthesis, and the glucose, in turn, is used for the energy requirements of the plant. The excess synthesized glucose is often stored as starch that is broken down by other organisms that feed on plants.