Answer: The answer is C
Explanation:
After each PCR cycle, the amount of DNA does not increase in a linear manner
Plants produce<span> flowers to make </span>seeds<span>.</span>
I think that this would be carbohydrates, I'm not completely sure though.
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<h2>540 million years ago
</h2>
Paleozoic.
Era immediately follows Precambrian It lasted about 4.5 billion years.
When did abundant fossil evidence first appear in the geologic record.
540 million years ago.
I think it is the Epidermis