Viruses are not considered alive, because they lack certain aspects that would be considered a living organism.
The answer is, cellular respiration. I hope I helped!
Answer:
The energy which is taken by consuming food to perform different functions such as movement, exercise, breathing and thinking etc.
Explanation:
The energy from the food is released in the process of respiration. In respiration, energy is released in the form of ATP due to the breakdown of glucose molecules in the mitochondria of the cell. This energy is used by the body in different activities.
Answer:
Saliva contains the enzyme amylase, also called ptyalin, which is capable of breaking down starch into simpler sugars such as maltose and dextrin that can be further broken down in the small intestine. About 30% of starch digestion takes place in the mouth cavity.
