What is the potential danger of greenhouse effect?</h2></div>

The result of ozone hole is</h2></div>

If global warming continues, the organism which may face more severe threat is</h2></div>

Depletion of which gas in the atmosphere can lead to an increase incidence of skin cancers?</h2></div>

Which compounds are responsible for the depletion of ozone layer?</h2></div>

Consider the following statements (A-D) about organic farming<br> (a) utilizes genetically modified crops like Bt …

Which of the following would happen in the presence of greenhouse effect in the atmosphere?</h2></div>

Which of the following is the consequence of deforestation?