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Explanation:
Single lensed Microscope for observing bacteria and protozoan
Answer:
Human activities contribute to climate change by causing changes in Earth's atmosphere in the amounts of greenhouse gases, aerosols (small particles), and cloudiness. The largest known contribution comes from the burning of fossil fuels, which releases carbon dioxide gas to the atmosphere
Explanation:
Pumice can have large crystals
<em>The two main process by which plant cells absorb, release, and use energy are Photosynthesis and respiration.</em>
