Reproduction test your knowledge

• Biologie
• Middelbare school
• vwo
• Leerjaar 4

Reproduction

test your knowledge

Cleavage is a series of egg cell divisions after fertilisation?

1. Correct
2. Incorrect

Are cleveage divisions mitotic cell divisions?

1. No
2. Yes

At what stage embryo gets implanted in the uterus?

1. Zygote
2. Blastocyst
3. Morula

Surface layer of cells of the blastocyst is:

1. Trophoblast
2. Endometrium
3. Endoderm
4. Ectoderm

What does polyspermy mean?

ciliary action.

What are amnion and chorion?

What is the role of placenta during the pregnancy?

Does the blood of the mother and fetus mix during pregnancy?

1. Yes
2. No