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Environmental-Issues

Ozone layer depletion is caused by

AFC's BFC's CFC's DFC's

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Depletion of the Ozone layer in the stratosphere is caused by.</h2></div>

Ozone layer depletion is caused by

Some statements are given below each with one or two blanks. Select the option that correctly fills up the blanks.<div><br> (i)  High concentration of DDT disturbs_ in birds, which causes.<br> (ii)  _ burns more efficiently as compared to petrol and diesel.<br> (iii)  is the natural ageing of a lake which occurs due to accumulation of_.<br> (iv)  reduces the number of organisms which are sensitive to high temperature.<br> (v)  Irreparable computers and other electronic goods are known as _____.</div></h2></div>

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Ozone layer depletion is caused by

CFC's

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The Living World

Biological Classification

Plant Kingdom

Animal Kingdom

Morphology of Flowering Plants

Anatomy of Flowering Plants

Structural Organisations in Animals

Cell : The Unit of Life

Biomolecules

Cell Cycle and Cell Division

Transport in Plants

Mineral Nutrition

Photosynthesis in Higher Plants

Respiration in Plants

Plant Growth and Development

Digestion and Absorption

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Reproduction in Organisms

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Principles of Inheritance and Variation

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Strategies for Enhancement in Food Production

Microbes in Human Welfare

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Environmental Issues

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Depletion of the Ozone layer in the stratosphere is caused by.</h2></div>

Ozone layer depletion is caused by

Ozone layer depletion is caused by</h2></div>

Environmental Issues

Biology-MCQS

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