Question

1. Which answer below includes all the phases of respirations?

A. Breathing, pulmonary ventilation, gas transport, and cellular respiration

B. Pulmonary ventilation, external respiration, internal respiration, and gas transport

C. Inhalation, external respiration, gas transport and exhalation

D. Breathing pulmonary ventilation internal respiration, and external respiration
My answer: A





2. Each cell in our body requires energy for its maintenance, growth, and function.__________provide the main source of energy for cells.
A. Minerals
B. Carbohydrates
C. Proteins
D. Fats
My Answer: C

3.
What is the basic functional unit of the kidney and what purpose does it serve?

A.The Bowman’s capsule; formation of filtrate and reabsorption of nutrients

B.The nephron; formation of filtrate and conversion of filtrate to urine

C.The glomerulus; formation of filtrate and secretion of waste

D.The bladder storage and excretion of urine
My answer

4. Plasma is an example of ____________fluid

A. interstitial
B. intracellular
C. synovial
D. extracellular
My answer: C

5. Which contraceptive method has the highest failure rate?

A. The rhythm method
B. The birth control pill
C. Vasectomy
D. The use of condoms

My answer: A