Carbohydrates, such as glucose, are excellent sources of immediate energy for living organisms. More complex carbohydrates, such as glycogen and starch, can also be used for the long term storage of energy. However, carbohydrates play other vital roles, too. Which of the following describes another common use for carbohydrates?

Question

anonymous · Answer

Keratin provides support in hair, nails, feathers, hooves, and some animal shells.
Enzymes help speed up metabolic reactions.
Cellulose is used as a structural component in plant cell walls.
Collagen is a major component in cartilage and tendons.

shreehari499 · Answer

Hi! @SteveRogers !
the answer is C) i.e Cellulose is used as a structural component in plant cell walls.

anonymous · Answer

Thanks soldier! Mind helping with a few more?

shreehari499 · Answer

Sure..tell me!