Which answer below includes all the phases of respiration?

Question

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

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

C.Inhalations, ecternal respiration, gas transport, and exhalation

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

Next question
Each cell in our bosy 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: B

Last question:
What is the basic functional unit of the kidney and what purpost 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: B

Thank you so much for your help

Answer 1

Yup! :)