Question

3. स्थलीय कीटों में श्वसन अंग की रचना तथा श्वसन नि
का वर्णन करें।​

Answer 1

Explanation:

Aquatic animals may breathe air or extract oxygen that dissolved in waterthrough specialised organs called gills, or directly through the skin. Natural environments and the animals that live in them can be categorized as aquatic(water) or terrestrial (land).

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