Question

The image shows the stages of embryo development in the mother’s womb. Based on the image, what can be inferred about the process of foetus formation?

Answer 1

Explanation:

From Egg to Embryo

First, the zygote becomes a solid ball of cells. Then it becomes a hollow ball of cells called a blastocyst. Inside the uterus, the blastocyst implants in the wall of the uterus, where it develops into an embryo attached to a placenta and surrounded by fluid-filled membranes.

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