Ans.
Carbohydrates are complex, organic biomolecules, composed of hydrogen, carbon, and oxygen atoms. Examples of carbohydrates include glucose, sucrose, starch, and glycogen.
Carbohydrates are primary source of energy for the cells of all living organisms. In a typical human cell, the carbohydrate content is around 1-5 percent.
These cells are likely to use large amounts of ATP.
Answer:
b
Explanation:
it must survive to reproduce
Answer:
1 , 11 and 111 are correct