Assertion (S): In amphibians,the skin is thin | vedclass

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(A) $1$. Amphibians (class $Amphibia$) possess a thin,moist,and highly vascularized skin to facilitate gas exchange.$2$. Because the skin is thin and

Vedclass · Accepted Answer

$S$ and $R$ are both true,and $R$ is the correct explanation of $S$.

Vedclass · Answer

(A) $1$. Amphibians (class $Amphibia$) possess a thin,moist,and highly vascularized skin to facilitate gas exchange.$2$. Because the skin is thin and rich in blood capillaries,it allows for efficient diffusion of oxygen and carbon dioxide.$3$. This process of breathing through the skin is known as cutaneous respiration.$4$. Therefore,the moist and vascular nature of the skin $(S)$ is the structural adaptation that enables cutaneous respiration $(R)$.$5$. Thus,$R$ is the correct explanation of $S$.

$Assertion (S)$: In amphibians,the skin is thin,moist,and highly vascularized.
$Reason (R)$: Amphibians perform cutaneous respiration through their skin.

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$Assertion (S)$: In amphibians,the skin is thin,moist,and highly vascularized.$Reason (R)$: Amphibians perform cutaneous respiration through their skin.