Answer:Food safety is a scientific discipline describing handling, preparation, and storage of food in ways that prevent food illness. This includes a number of routines that should be followed to avoid potentially severe health hazards.
Explanation:
Yes, daniel does have a 50% chamce or higher of being affected since his father and aunt and great grandmother have the bad gene. his daughter also has a 25% or higher risk of getting the bad gene
B. Adolescents need more calories and nutrients, especially if they are very inactive.