The answer is c when the substances are evenly spread out.
You should take a picture it would be easier to understand so the community could help more
Biotic is living things so it's either A or C I'm good at Biology I have a 100%
Answer:
Explanation is the answer.
Explanation:
DNA and RNA are different from their structure, functions, and stabilities. DNA has four nitrogen bases adenine, thymine, cytosine, and guanine and for RNA instead of thymine, it has uracil. Also, DNA is double-stranded and RNA is single-stranded which is why RNA can leave the nucleus and DNA can't. Another thing is that DNA is missing an oxygen.
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