Question 11 of 17
Montreal protocol was signed in 1987 for control
of:
Explanation will be generated when opened.
Environmental Issues NEET PYQs
Class XII Biology • NCERT Based • NEET Practice
Question 12 of 17
Due to increasing air-borne allergens and pollutants, many people in urban areas are suffering from respiratory disorder causing wheezing due to:
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Question 13 of 17
Which of the following protocols did aim for reducing emission of chloroflurocarbons into the atmosphere?
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Question 14 of 17
Which one of the following equipments is essentially required for growing microbes on a large scale, for industrial production of enzymes?
Explanation will be generated when opened.
Question 15 of 17
Which of these following methods is the most suitable for disposal of nuclear waste?
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Question 16 of 17
Which of the following pairs of gases is mainly
responsible for green house effect?
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Question 17 of 17
Polyblend, a fine powder of recycled modified
plastic, has proved to be a good material for:
Explanation will be generated when opened.