Biology, asked by Vish8843, 1 year ago

(a) Describe the formation of placenta in a human female.
(b)Mention any three function the placenta performs.
(c) What is meant by LH surge?what is it consequence?

Answers

Answered by kajit0596
0

Role of placenta are . 1 ) the placenta is a organ tha develop in you uterus during pregnancy. This structure produce o2 and nutrition to you grow baby and remove waste product from your baby blood .

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