Exchange of gases in lungs between air & blood is called
Respiration b. Transpiration c. external respiration d. Internal respiration
Answers
Answered by
1
Answer:
(d) is the correct answer...
Answered by
5
Answer:
Option D
Explanation:
Internal respiration involves gas exchange between the bloodstream and tissues, and cellular respiration. Gas exchange in tissues is a result of tissue surface area, gas partial pressure gradients, and the blood perfusion of those tissues.
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