Question

How does the embryo get nourishment inside the mother's body?
If a woman is using a copper-T, will it help in protecting her from
sexually transmitted diseases?​

Answer 1

Answer:

There are empty spaces in mother's tissues that cover the villi. It provides a large surface area for the transfer of glucose, oxygen and other substances from the mother to the embryo. A woman is using a copper-T. ... Copper-T is a contraceptive method which prevents implantation of the zygote inside the uterus.

Step-by-step explanation:

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Answer 2

There are empty spaces in mother's tissues that cover the villi. It provides a large surface area for the transfer of glucose, oxygen and other substances from the mother to the embryo. A woman is using a copper-T. ... Copper-T is a contraceptive method which prevents implantation of the zygote inside the uterus.