Question

What are corals? List the human activities that are causing the death of
corals?​

Answer 1

Answer:

Coral are short lived microscopic organisms which led ve in colonies. They flourish in shallow, mud free and warm waters.

Causes

1. Due to releasing of Factory uses waters which change the temperature of water .

This harm both coral and aquatic animals and plants

2. Due to release of oil in sea water

3. Due to the releasing of waste products in the sea like plastic bottles, plastic bag etc.

4. Use of Chemical fertilizer in plants mix up with river water and then it mix up with sea water causing harm to the aquatic animals and plants