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leva [86]
2 years ago
10

18. Does the blood of the mother and the baby ever mix?

Biology
2 answers:
Alja [10]2 years ago
7 0

Answer:

yes it does

Explanation:

because the mother is one half of the whole required to make a child

Art [367]2 years ago
6 0

Answer:   No

Explanation: Usually a mother and baby's blood do not mix while the baby is in the womb. The mother's blood runs alongside the placenta, and the nutrients needed by the baby are absorbed and transferred to him/her.

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B. lined up perpendicular to the long axis of the bone, in the direction of perforating canals.

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I hope you find this information useful and interesting! Good luck!

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Answer:

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Explanation:

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