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Suppose you're assigned a task of making a ppt.(power point presentation) on the topic ‘Oxygen cycle and ozone layer’ What are the objectives on which you will complete the ppt. in 10 slides? Given some points for the ppt. making.Please help don't spam . . . . |
Answer» <html><body><p><strong><a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:</strong></p><p>The ozone layer or ozone shield is a <a href="https://interviewquestions.tuteehub.com/tag/region-1182095" style="font-weight:bold;" target="_blank" title="Click to know more about REGION">REGION</a> of Earth's stratosphere that absorbs most of the Sun's ultraviolet <a href="https://interviewquestions.tuteehub.com/tag/radiation-1175811" style="font-weight:bold;" target="_blank" title="Click to know more about RADIATION">RADIATION</a>. ... The ozone layer contains less than 10 parts per million of ozone, while the average ozone concentration in Earth's atmosphere as a whole is about 0.3 parts .</p><p></p><p></p><p></p><p>Stage-1: All green plants during the process of photosynthesis, release oxygen back into the atmosphere as a by-product. Stage-2: All aerobic organisms use <a href="https://interviewquestions.tuteehub.com/tag/free-465311" style="font-weight:bold;" target="_blank" title="Click to know more about FREE">FREE</a> oxygen for respiration. Stage-3: Animals exhale Carbon dioxide back into the atmosphere which is again <a href="https://interviewquestions.tuteehub.com/tag/used-2318798" style="font-weight:bold;" target="_blank" title="Click to know more about USED">USED</a> by the plants during photosynthesis.</p><p></p><p></p><p></p><p></p></body></html> | |