<span>In a litter of kittens, some of the kittens have coloring that is completely different from their parents.
because of
</span>The placement of the genes on the parent chromosomes
and crossing over also play some role in it
so i conclude most appropriate answer is B
hope it helps
Imena shoul tell her brother a fire is not a living thing , but if somethings alive it should grown and develop , reproduce and produce off springs .
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Answer:
D. increase cellular respiration
Explanation:
The circulatory system works to circulate oxygen from the respiratory system to all cells of the body.
hope this helps!