Choose the correct answer   

Some farmers use flying robots called "drones" to check on the ___________of land where they grow food.

What ________ grow in your country?

We should protect the _____________________ from pollution. 

This ____________ is good for growing potatoes. 

Framers grow plants to ________ people and animals. 

Large-scale means something done in a small way.

Percent means out of 100. 

A__________ change in weather can hurt farms.

Solution means the answer to a problem.

A baby depends on parents for ________________.