Question

it was a dark cloudy night . dhondiba,a farmer wanted to visit his crop field his educated son was with him he was a science teacher suddenly dhodiba saw many bat were flying he was astonished how those bats could see their way in the dark also his son sexplainef the reason

Answer 1

The bats use Eco-location in which the sound they emit bounces off the objects and reaches back to then which gives them a nearly precise estimation of their surroundings .

Answer 2

HEY mate here is your answer of your question

the educated son would have explained about the sound that they produce to catch their prey.

hope it helps you.