Find out the adverse effects of chemical fertilizers needed for growing the high yielding varieties of crops?

What are the adverse effects of using high yielding varieties of seeds?

What are the adverse effects of using high yielding varieties of seeds?

What are the different methods to get high yielding in the crops?

Find out the effects of developmental activities taking place in your locality on the environment.

Find out the incorrect sentence regarding fertilization in fish.

Chemical fertilizers are useful to crops. In which way the cost environmental pollution?

Find out the possible effects of some other local small - scale industries on the environment.

The given figure shows the two crop fields (plots A and B) have been treated by manures and chemical fertilizers respectively keeping other environmental factors same. Observe the graph and answer the following questions. What is the reason for the different patter of the two graphs?

The given figure shows the two crop fields (plots A and B) have been treated by manures and chemical fertilizers respectively keeping other environmental factors same. Observe the graph and answer the following questions. Why is the highest peak in plot A graph slightly delayed?

Find out the chemical names and formulae for the following common household substances. Vinegar