Question

What may happen if all herbivores are killed in a terrestrial ecosystem

Answer 1

HEY MATE HERE IS YOUR ANSWER

if all herbivores are killed then at last all the life will die. It is because, if there is no herbivores, then there will be no source of food for the carnivores. Thus, the balance of ecosystem will fall down and the life would come to an end

HOPE IT HELPS AND PLEASE MARK AS BRAINLIEST