I completely agree that Plants are mercy to herbivores apart from that I say Plants are mercy to every living beings! We know herbivores are animals that live on the feeding of various vegetative parts of plants. They completely dependent on the natural vegetation and survive on it. For example lets take a Hervivore that is Elephant. It's the largest land animal in the world but it's completely dependent on plants for its survival. Plants not only support Herbivores but they support the whole of life and the whole ecological balance. Lets take an example from the food chain. A deer is feed on plants and the dear is eaten up by a lion which is a carnivore. Now if the dear is not feed by plants then it would die and the lion would not get its food and gradually it will also die. So not only herbivores but carnivores and all other vores are either directly or indirectly dependent on Plants.
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