Question

What is three problems faced by all fishes?

Answer 1

1. Rivers get dried so thats the main problem

2. lack of food

3. Contamination of water

Answer 2

Main problems faced by fishes -

• Health Problems - Due to man - made pollution all the plastic wastes or other toxic chemicals mixed with the water leaves bad effects on the fishes which leads them to several health problems and even to death.

• Destroyed eggs - Fishes gives thousands of eggs but most of their eggs are eaten by big aquatic animals or are flown away with the speed of water due to which most of their eggs are destroyed and only few of them are fertilised and hatches into the young ones of fish.
• Scarcity of water - In summer due to global warming most of the water bodies are dried up and evaporated due to intense heat which results in lack of water in deaths of fishes.