Answer:
It is important that the daughter cells have a copy of every chromosome, so the process involves copying the chromosomes first and then carefully separating the copies to give each new cell a full set. Before mitosis, the chromosomes are copied.
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The nucleus is a membrane enclosed organelle found in most eukaryotic cells,which stores the genetic material .
Answer: they break down the food and minerals
Explanation:
Answer:
First one is "To make food more atractive"
second one is "The needs of family members"
Explanation:
Because when exercising your heart pumps more blood to your body and
it has more space to fill so it beats faster
