Answer:

1. The body system responsible for gas exchange between the body and the external environment.

a. Respiration

b. Circulatory System

c. Respiratory System Circulation

2. Breaking down of glucose by the use of oxygen to release energy

a. Breathing

b. Cellular respiration

C. External Respiration

d. Internal Respiration

3. It is said to be the site of gas exchange, happening inside the lungs during the process of respiration.

d. Alveoli

a. diaphragm

b. lungs

c. bronchioles

4. Which of the following is NOT the function of Circulatory System?

a. Assist in the maintenance of fluid balance

b. Prevent loss of blood vitamin within the blood vessels by the process of clotting

c. Transport gases, nutrients, hormones, enzymes, gases and heat within the body.

d. Delivers oxygen all throughout the body as air comes in and out of the lungs.

5. The process of which air moves into the lungs.

a. Breathing

b. inhalation

c. Exhalation

d. respiration

6. A thick and strong elastic wall that carries oxygenated blood away from the heart.

a. capillaries

b. vein

c. artery

d. ventricle

7. The respiratory system

a. provides body tissue with oxygen

b. provides body tissues with oxygen and carbon dioxide

c. establishes how many breaths are taken per minute

d. provides body with carbon dioxide

1.A.

2.B.

3.D. Alveoli

4.A.

5.B.

6.C.

7.B.