Fats must be broken down into fatty acids before being converted into glucose. Lipids are known as the back up energy source. They are used to make enzymes, hormones, and antibodies.
When tryptophan is not available in the environment, the trp repressor is inactive. Therefore, RNA polymerase can bind to the promoter.
Pollination can be carried out with the help of wind or animals including insects or birds. Generally these animals feed on nectar in the flower. Animals-pollinated flowers generally have the following features: Brightly colour petals to attract animals.
Answer:
growth
Explanation:
as the living organism grow, it's as a result of cell division
