TRUE OR FALSE


1. Food moves through the digestive tract where it is digested. Its nutrients excreted, and it is
where waste products are digested.


2. Bones of skeletal system protect internal organs, store calcium and produce red and white
blood cells.

3. The main function of respiratory system is to deliver oxygen to blood and remove the
carbon dioxide from the body.

4. Digestive system is consist of one organ that is responsible for breaking down of food to
absorb nutrients that is needed by the body.​