Multiple choice

Which of the following is the correct statement?

  1. Metals, minerals and petroleum are artificial resources.

  2. Water and soil are not essential for plant and animals.

  3. Thick growth of plants and trees is called desert.

  4. Use of manure and fertilizers increases the crop yield.

  5. Plants need average soil to grow.

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Yes, use of manure and fertilizers increases the crop yield. This is the correct statement.