The answer will be the A coal.
The energy in coal comes from energy that was stored in giant plants that lived hundreds of millions of years ago in swamp forests. After some time dirt and water started to stack compressing it to rock or also known as coal.
To the best of my knowledge, there are only two and they would be ribose and deoxyribose
hope this helps if not just let me know
It is A) a polymer.
Because Polymer is a large molecule and made of smaller molucules and they are called monomers
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The answers to the pictures shown are
1. (unbalanced) translocation
2. deletion
3. inversion
4. duplication