A device that measures atmospheric pressure that’s displayed by the height of a column of mercury.
Answer:
water is essential to life because of four important properties: cohesion and adhesion , waters high specific heat , waters ability to expand when frozen, and its ability to dissolve a wide variety of substances.
Explanation:
Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
<span>B. to treat cancer, but they can also cause cancer.
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