rayray5070 rayray5070

04-06-2020
Biology

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Which of these is a function of the placenta?
A. To bring oxygen to the cells of the uterus
B. To bring nutrients to the embryo
O C. To provide the infant with a belly button
0 D. To open the cervix for childbirth

Respuesta :

nagabal208 nagabal208

04-06-2020

Answer:

B

Explanation:

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kenyacote kenyacote

04-06-2020

to open the cervix for child birth

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