Meiosis is needed for the production of sex cells. Mitosis is needed for growth and tissue repair.
It is to provide fiber and roughage. The sucrose breaks down to form carbohydrates. Also the protein is needed for growth and repair!
Proteins are needed for growth and repair. They also serve as source of energy.
There are many nutrients that are needed for growth and repair. These nutrients include many vitamins and minerals like Vitamin C.
Proteins are the nutrients needed for tissue growth and repair. Their component amino acids are required as the building blocks of new tissues.