Final answer:
In pulmonary circulation, blood gives off carbon dioxide and receives oxygen in the pulmonary capillaries as part of the gas exchange process in the lungs. The option (B) is correct.
Step-by-step explanation:
In pulmonary circulation, blood traveling through the pulmonary capillaries will give off carbon dioxide and receive oxygen. This is because the alveoli of the lungs contain a higher concentration of oxygen than the blood in the pulmonary capillaries.
Consequently, oxygen diffuses from the alveoli into the blood, and carbon dioxide diffuses from the blood into the alveoli to be exhaled. This process ensures that oxygen-rich blood is carried back to the heart and distributed to the rest of the body through systemic circulation. Therefore, The correct answer to the question is B. Carbon dioxide; oxygen.
This question is not complete, Here I am attaching the complete question:
PULMONARY CIRCULA TION
• in the lungs, blood will give off ___ and receive _____
A. Oxygen; carbon dioxide
B. Carbon dioxide; oxygen
C. Nitrogen; oxygen
D. Oxygen; nitrogen