2425 Sexual reproduction - practicing

• Biologie
• Middelbare school
• vwo
• Leerjaar 3

Practice questions

Which sexual characteristics develop during puberty?

1. Primary sexual characteristics
2. Secundary sexual characteristics

Why are the penis and the vulva both a primary and secondary sex characteristic?

Where does the endometrium develop?

1. Fallopian tube
2. Vagina
3. Uterus
4. Ovary

1. A woman who is pregnant does not menstruate anymore, during her pregnancy
2. A woman who is pregnant does not have an ovulation anymore, during her pregnancy

1. 1. True 2. False
2. 1. False 2. True
3. Both are true
4. Both are false

A blocked fallopian tube can be caused by an infection. This has consequences for the woman's fertility.
Four events in a woman's reproductive organ are:

1. riping of egg cells
2. ovulation,
3. fertilisation,
4. implantation of the fertilised egg cell in the uterus
Which of those events can stil happen when the fallopian tubes are blocked?

1. None of the events
2. Only event 1
3. Only event 1 and 2
4. Only event 1, 2 and 3

How do unidentical twins arise?

1. Two eggs are fertilized by two different sperm cells
2. One egg is fertilized but splits up into two
3. One egg is fertilized by two sperm cells
4. One egg is fertilized by one sperm cell

Which method is reliable to prevent(!) pregnancy?

1. Morning after pill
2. Withdraw method
3. Rhythm method
4. Condom

In the figure you can see the prostate and other organs of the male reproductive organ. Also the urinary system is visible.
Which parts are part of the reproductive system?

1. Only S
2. R and S
3. Only Q
4. R and Q

The reproductive organ of kangaroos is not completly similar to that of a human, but the function is the same. In the picture you can see the reproductive organ of a female kangaroo. You can also see the kidneys and the urinary tracts.
Which part is the uterus? Which part is the urinary bladder?

1. Part R is the uterus and part Q is the bladder.
2. Part R is the uterus and P is the bladder.
3. Part Q is the uterus and part R is the bladder
4. Part Q is the uterus and part P the bladder

Condom certificate

• See the figure how to use a condom and listen to the teacher's instruction
• When throwing a condom away: hold the condom at the base, make a knot and throw it in the bin.