Question

What would happen if all jackals ,hyena and vulture are vanished from the world​

Answer 1

these animals are nature's cleaners.They eat the dead and decaying animals .If they get vanished from world,the dead animals would remain like this creating foul smell and uncleaness in area.

Answer 2

All animals are very important in nature,

they help the nature in many ways.

jackals,hyena and vulture are natural cleaners.

they help to remove dead animals from nature...