What happen when the destruction of the ozone layer increases?</h2></div>

Increasing skin cancer and high mutation rate are due to _________.<br> </h2></div>

Which of the following is the consequence of deforestation?

What does bioaccumulation mean?</h2></div>

List any four effects of global warming.</h2></div>

What is the main source of water pollution in India?</h2></div>

What is meant by depletion of ozone layers ? What are its causes?</h2></div>

Differentiate between.<span><br> Autotrophic and heterotrophic succession</span></h2>&l…