Stomach, small intestine, big intestine. The digestive system digests the food that is eaten by the animal and intakes all the enzymes and vitamins that are essential for the organism.
Answer:
A community is a group people who all live in the same environment and place and help each other out in certain situation.
Explanation:
Answer:
All of the above .........
Electron pairs , because the atoms become stable by gaining the electron pairs
