Jenny is learning about the importance of the ozone layer. she was upset to know that there is a depletion of the ozone layer and human activities are adding to it. while she decides to spread awareness on the effects of pollution and reasons to curb it, she cannot do anything about the natural process of ozone depletion. what is the natural process that is causing the depletion of the ozone layer? a. one that ensures ecological balance. burning of fossil fuelc. uv rays reacting with the o2 molecules. carbon cycle. oxygen cycle
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Biology, 21.06.2019 16:30
Most of earth’s fresh water is found in oceans and seas stored in glaciers and ice caps groundwater stored beneath the surface found in lakes, rivers, streams, and reservoirs
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Analyze the central conflict and its in a story to discover the theme. o resolution o protagonist antagonist character
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How does the carbon locked in shells of marine organisms move back to the atmosphere? a. through subduction of deposits and volcanism b. through the process of respiration in these organisms c. through death and decomposition d. through the microbial process of ammonification e. through chemical reactions in acidifying oceans
Answers: 1
Jenny is learning about the importance of the ozone layer. she was upset to know that there is a dep...
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