NEETZoologyMicrobes in Human Welfare
Read the following Assertion and Reason and choose the correct option. Assertion: Blue green algae add organic matter to the soil and increase its fertility Reason: Currently, a number of biofertilizers are available commercially in the market and farmers use these to improve plant height
Options
- ABoth Assertion and Reason are true and Reason is correct explanation of Assertion
- BBoth Assertion and Reason are true but the Reason is not the correct explanation of Assertion
- CAssertion is true but the Reason is false
- DBoth Assertion and Reason are false
Correct answer
B. Both Assertion and Reason are true but the Reason is not the correct explanation of Assertion
Step-by-step solution
Blue green algae add organic matter to the soil and increase its fertility . Currently, a number of biofertilizers are available commercially in the market and farmers use these to replenish soil nutrients and to reduce dependence on chemical fertilizers