Question

What is the role of aquatic animal in environment? give answer above 250 words.​

Answer 1

Answer:

Explanation:

quatic animals may breathe air or extract oxygen that dissolved in water through specialised organs called gills, or directly through the skin. Aquatic animals (especially freshwater animals) are often of special concern to conservationists because of the fragility of their environments.

Answer 2

Every living organism has an important role to play, and many are indispensable. Our aquatic wildlife are important sources of food, energy, jobs, atmospheric oxygen, buffers against new diseases, pests, and predators, and protection against food shortages and global climate change.

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