When you shiver, that's actually how you help yourself stay warm! It's your immediate instinct reaction to do so when you're cold, so there will be more heat produced, and they occur by your muscles moving. =)
Answer:
So blood can reach the fetus
Explanation:
Answer:
It would definitely be A
Hope this helps and have a good day
Answer:
BB or Bb
Explanation:
Black fur is dominant so it has to have at least one B allele.
I think it is control group
