Body cells must continuously receive P and re | vedclass

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(B) The process of respiration involves the exchange of gases between the body cells and the environment.Cells require $O_2$ (Oxygen) for cellular res

Vedclass · Accepted Answer

$O_2 \quad CO_2$

Vedclass · Answer

(B) The process of respiration involves the exchange of gases between the body cells and the environment.Cells require $O_2$ (Oxygen) for cellular respiration to produce energy in the form of $ATP$.As a byproduct of cellular respiration,$CO_2$ (Carbon dioxide) is produced,which must be removed from the cells to prevent toxicity.Therefore,$P$ is $O_2$ and $Q$ is $CO_2$.

Body cells must continuously receive $P$ and release $Q$ produced by the cells. What are $P$ and $Q$ in the given statement?
$P \quad Q$

Similar Questions

In rabbits,which part of the lungs is responsible for the exchange of gases?

Which of the following statements is correct regarding the diffusion capacity of gases?

Blood leaving the lungs is rich in:

What does the presence of a large number of alveoli around the alveolar duct opening into the bronchioles in mammalian lungs indicate?

$A$: Diffusion of carbon dioxide is $20$ times faster than oxygen.
$R$: It is due to difference in partial pressure as well as solubility of diffusing gases.

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Body cells must continuously receive $P$ and release $Q$ produced by the cells. What are $P$ and $Q$ in the given statement?$P \quad Q$