Question

How humans use grassland?

(a) To cultivate the land

(b) To feed livestock

(c) To grow thick forests

(d) Grassland is not at all useful for humans

I had been asked this question during an interview.

This intriguing question originated from Grassland Ecosystems topic in division Ecosystems of Energy Management

Answer 1

Correct option is (b) To feed livestock

Easy explanation: Humans use grassland to feed various livestock. Grassland mainly consists of grass, animals such as cow, buffalo, sheep and various other animals depend eat grass as their main food. Thus by raring cattle humans many products from livestock.