Fat is A back up source of energy to fuel your work out and carbohydrates are not available
i think that the answer u r looking for is c
Answer:
Aid in Digesting Food.
Explanation:
The skeletal system is all of your bones. It gives a structure to the body, and it protects the organs in the body. The digestive system is all of the organs that process the foods and drinks you consume. It filters out toxins and absorbs nutrition and vitamins to create energy.
Not toxic or harmful if consumed by the customer.
