Question

how do the digestive, respiratory and circulatory system work together to provide body cells with the materials they need?​

Answer 1

Answer:

the answer can be found in your school text book.

Explanation:

Answer 2

Answer:

Explanation:

Your respiratory system takes in oxygen from the air. It also gets rid of carbon dioxide. Your digestive system absorbs water and nutrients from the food you eat. Your circulatory system carries oxygen, water, and nutrients to cells throughout your body.