Question

Plants need nitrogen to make proteins and they take it from soil. But a
farmer who was growing peas and beans did not apply nitrogenous
fertilizers to the crop. Why? spam will be reported

Answer 1

Answer:

Plants need nitrogen to make proteins and they take it from soil. But a

farmer who was growing peas and beans did not apply nitrogenous

fertilizers to the crop. Why? spam will be reported

Answer 2

Answer:

do not apply nitrogenous fertilizers during cultivation because these crops have "rhizobium bacteria". These types of bacteria are always available inside the root cells of leguminous plants and it also fixes nitrogen gas present in the atmosphere and supplies it to the plant as ammonia