Answer:
If some cells break away from the primary cancer they can move through the bloodstream or lymph system to another part of the body, where they can form a new tumour.
according to scientists to study the earth they
rock composition,sea level
condution/negatively;Positively
Explanation:
Simple boi
What are the details?
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Answer:I dont know
you can find out from the valence electrons 1 is most reactive then 7 then 2 3 so on
