Question

This gas is needed for the oxidation of food
2. These get generated as a result of life activities inside the human body
3. This is the medium for transporting food and oxygen to all parts of the body
4. The specialized system in human body that is responsible for transport of
substances
5. These are the thinnest blood vessels that connect arteries to the veins
Transport of Substances in Animals and Plants
. Identify the following.​

Answer 1

Answer: The Circulatory System and Oxygen Transport ... For mammals, the bathing medium for cells is water and total body water is about 60% of body weight. ... (3) the blood pressure at the entrance to each organ is the same; and (4) the blood flow ... The “essential” tissues are those whose function is critical at all times.

Explanation:

Answer 2

1.oxygen

2.metabolism

3.Blood

4.circulatory system

5.capillaries