<em><u>The 3 parts of the nucleotide are sugar, phosphate, and nitrogen base.</u></em>
It originally comes from C. DNA
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Hi, The answer is B) ribosomes
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The endometrium is the inner lining. The myometrium is the thick middle muscle. The serosa is the outer smooth layer.
<h3><u>Answer;</u></h3>
A. global temperatures drop several degrees after several massive volcanic eruptions
<h3><u>Explanation;</u></h3>
- <em><u>A mass extinction refers to a widespread and a rapid decrease in the Earth's biodiversity. </u></em>
- <em><u>Mass extinctions may occur due to a number of reasons which includes, asteroid impacts, climate change, massive volcanic eruptions or a combination of all these causes. </u></em>
- <em><u>An example of mass extinction was during the Mesozoic Era, that led to the extinction of dinosaurs, about 65 million years ago.</u></em>