Question

Most of the grassland convert into Dash

Answer 1

Answer:

To feed a growing human population, most of the world's grasslands, including the American prairies, are converted from natural landscapes to fields of corn, wheat or other crops.

Answer 2

Answer:

But as the study goes onto state, turning grassland to cropland can have negative consequences for the larger environment: For instance, it's bad news for wildlife, because corn fields are much less inviting habitat for a wide range of wild creatures, from ground-nesting birds to insects, including bees.