Some animals in grasslands can obtain water they need from plants.

That statement is correct, and this is why:

In grasslands, where and when water cannot be found, animals can obtain water from plants, since these have water stored in them mostly in their leaves.

But, if there is no water, how do plants have water?

Well, they obtain water from the soil, water that animals don't have access to.

Hope it helped,

BioTeacher101

the answer you are looking for is the united states forest service.

hope this !