Materials Trasnported around the Body

Question 1

Name two substances transported in the circulatory system that the body needs.

Answer 1

1. Oxygen

2. Glucose.

Question 2

Name two waste substances transported around the body.

Answer 2

1. Carbon Dioxide

2. Lactic Acid.

Question 3

Name the three components of the circulatory system.

Answer 3

1. The heart
2. Blood vessels
3. The Blood cells