The digestive system helps to B) break down food.
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If this is a true or false question, then it is true.
It is asexual reproduction.
This is the chronicle of evolution over millions of years of geologic time engraved in the order which fossils appear in rock strata.
Transcription is important to genetic information. If there is an error during the transcription process, the DNA copies would not be accurate, causing the proteins to be improperly assembled, or not assembled at all.