Question

what are the dangers faced by fishes

Answer 1

humans pollute the water. They die due to the threatened pollution

SO, STOP POLLUTION

Answer 2

hi mate,

sometime ,water in rivers, oceans, and seas are getting more polluted because of humans activity.

Almost one million fish species are extinction. The greatest danger faced by fishes in seas and oceans is pollution caused by motor boats and large ships. Some fishes are getting dissapeae due to over catching.

The Box Jellyfish

The Box Jellyfish is one of the most dangerous fish in the ocean and is considered to be the most venomous marine animal.

Poisonous fish are fish that are poisonous to eat. They contain toxins which are not destroyed by the digestive systems of animals that eat the fish.

Venomous fish also contain toxins, but do not necessarily cause poisoning if they are eaten, since the digestive system often destroys their venom

I hope it helps you.