Question

5. Assertion(A) 6 Fertilizers and manure contain nutrients, such as nitrogen potassium and
phosphorus.
Reason (R) Excessive use of fertilizers leads to soil pollution
1) Both A and R are correct and R is the correct explanation for A
2) Both A and R are correct but R is not the correct explanation for A
3) A is correct but R is incorrect
4) A is incorrect but R is correct
Name the type of the association present between the plant and bacteria in helnice​

Answer 1

Answer:

The answer is 2nd option.

Hope it helps...

Answer 2

Both the assertion and reasoning are correct but reason is not the correct explanation for the assertion.

Option two.

Explanation:

• Fertilizers consists of high amount of nitrogen, potassium and phosphorus. However the are chemical substances and as a result of this day contain high number of pollutants on the surface of in addition to this they also seep in the groundwater and cause pollution of air.

• This cause the destruction of the environment. So we should use bio friendly fertilizers like manure.

To know more about fertilizers,

What are fertilizers briefly describe the various type of fertilizers used ..

.https://brainly.in/question/8724971