a. phosphate group, sugar, nitrogen base.
b. if it is DNA- deoxyribose sugar and if it is RNA- ribose sugar
c.Nitrogen base
d. Adenine, Gaunine, cytosine, Thymine.
I believe the answer would be D. The Moon Orbits the Earth.
Hope this helps.
Using energy is the answer to this question :)
252 Ma<span> (million years)
Please give brainliest
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I think the population of deer will increase
