Family members share their genes, as well as their environment, lifestyles, and habits. Everyone can recognize traits such as curly hair, dimples, leanness, or athletic ability that run in their families. Risks for diseases such as asthma, diabetes, cancer, and heart disease also run in families.
Because it decreases the amount of calories and nutrients the body is able to absorb.
Probably A (?) Because the chef is using more than required, meaning it'll cost more to make.