Human reproduction

Human reproduction Quiz

IB MYP Biology: Quiz

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5 questions, one answer each

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  1. 1. Which part carries sperm from the testes towards the urethra?

    • A. Oviduct
    • B. Prostate gland
    • C. Sperm duct
    • D. Uterus

  2. 2. What is implantation?

    • A. The egg being released from the ovary
    • B. The embryo sinking into the lining of the uterus
    • C. The sperm entering the egg
    • D. The baby being born

  3. 3. Which hormone causes the voice to break in boys at puberty?

    • A. Oestrogen
    • B. Progesterone
    • C. Insulin
    • D. Testosterone

  4. 4. On about which day of a 28-day cycle is an egg released?

    • A. Day 14
    • B. Day 1
    • C. Day 21
    • D. Day 28

  5. 5. Why can smoking harm a fetus?

    • A. Smoke enters the uterus through the vagina
    • B. Harmful substances cross the placenta into the fetus's blood
    • C. The mother's blood mixes with the fetus's blood
    • D. Smoking stops the ovaries making eggs

Quiz