Biology, asked by savi2063, 6 months ago

explain the role of placenta in the development of human embryo​

Answers

Answered by radheshyam6441
1

Answer:

The placenta is a temporary organ that connects the developing fetus via the umbilical cord to the uterine wall to allow nutrient uptake, thermo-regulation, waste elimination, and gas exchange via the mother's blood supply; to fight against internal infection; and to produce hormones which support pregnancy.

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