Question

Fish gives alarm call by __________
signals.​

Answer 1

fish gives alarm call by distress signals

hope it makes help to you

Answer 2

Answer:

Fish gives/sends alarm calls by electric signals.

Explanation:

• During a dangerous situation, various animals communicate by means of alarm signals.
• The alarm signals may be vocal or visual.

When the fishes observe certain predators around them, they give alarm signals to warn other fishes. The electric organ in the tails of the fishes generates electric signals. Through the electroreceptors, the fishes are able to sense the electric alarm signals.

So, Fish gives alarm calls by electric signals.