Question

micro oraganism present in soil is useless(true or false)with reason​

Answer 1

Answer:

false they help to make soil more fertile

Answer 2

This is a false statement because-

• The microorganisms present in the soil makes the soil fertile by adding nutrients to it. The decomposers break the dead remains of plants and animals into humus that is rich in nutrients.
• They help in the breakdown of organic matter into simpler forms so that it can be easily absorbed by the plants.
• Some soil microorganisms such as Rhizobium fix the atmospheric nitrogen so that it can be used by plants.
• Hence, the microorganisms present in the soil overall benefits the soil by improving soil health.