Question

Give reasons for the following:
Bhola a farmer prefers to grow beans and peas in nitrogen deficient soils.
Jams and pickles are kept outside while raw vegetables and fruits are kept in refrigerators.
Fresh milk is boiled before consumption while processed milk stored in packets can be consumed without boiling.
Mosquitoes can be controlled by preventing stagnation of water.​

Answer 1

Answer:

He prefers to grow peas and beans because they increase th nitrogen contents of the soil

Jams and pickle are kept outside because the contain sugar or salt which can be crystallised

It is because it kills harmful bacteria present in it

It is because they take birth in stagnant water