What would happen to an ecosystem if a drought killed half of the plants that lived there?

Most other living things would die or find it so hard to adapt

Explanation:

The Eco-system is made of organism that depend on each other for survival.

When a drought happens to an Eco-system and half of the plants die, animals that depends on such plants for food would now have limited food available to them. they would find it hard to adapt and maybe leave the environment or probably die