CBSE Class 7 Answered
Wild animals like tiger, wolf, and lion are carnivores and do not eat plants. However, this does not mean that they can survive without them. Carnivores eat the animals which are herbivores and the herbivores eat the plants. So, if there would be no plants the herbivores would not survive and if they would not survive the carnivores would not get anything to eat and would ultimately die.
Besides, forests provide them with shelter. Also, carnivores breathe in oxygen which is released again by the plants.