The definition is:genetics definition<span>. The study of heredity, or how the characteristics of living things are transmitted from one generation to the next. Every living thing contains the </span>genetic material<span> that makes up DNA molecules. This</span>material<span> is passed on when organisms reproduce.</span>
Worms don't have lungs. They breathe through their skin.
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Answer: can u like add a picture or tell me what its about
Explanation:
The answer is A .
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