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1. Due to cell migration to the outer edges, the solid morula changes into a hol

ID: 256888 • Letter: 1

Question

1. Due to cell migration to the outer edges, the solid morula changes into a hollow sphere called a(n) 2. The transfer of materials such as oxygen between the mothers bloodstream and the baby's bloodstream occurs at the 3. According to the video, the major advantage of sexual reproduction is increased 4. A(n) is done when a baby is removed surgically instead of being born vaginally 5. A common cause of 46 XY DSD is complete insensitivity to 6. According to Dr. Neumann refers to who you are attracted to and what to have romantic/sexual relations with

Explanation / Answer

The morula develops into a hollow blastula. It is a sphere of cells. It is a stage in embryonic development.

2. Placenta

3. Variation/ adaptation

4. Incision

5. incision