The higher animals have special organs for exchange of gases as their skin is ___________ ?

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804Active Users

326BiologyMedium

ASoft

BHard

CThick

DThin

Correct answer

C. Thick

Explanation

Thick is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

The higher animals have special organs for exchange of gases as their skin is ___________ ? - Answer and Explanation | Academy of Pakistan