Biology Practice: Reproduction in Humans (Mock Test 2 - Intermediate)
1. The accessory glands in the male reproductive system that provide nourishment to the sperms are:
2. Which part of the female reproductive system is also known as the "Birth Canal"?
3. Sperms are temporarily stored and undergo maturation in the:
4. The rhythmic contraction of the uterine muscles during childbirth is called:
5. Which hormone maintains the lining of the uterus during pregnancy?
6. The fluid-filled sac that surrounds and protects the developing embryo is the:
7. In human females, the end of the fertile period of life is marked by:
8. The process by which the zygote divides repeatedly to form a ball of cells is:
9. Which organ in the male reproductive system serves as a common passage for both urine and sperm?
10. The life-support cord connecting the foetus to the placenta is called the:
11. Identical twins are formed from:
12. The inner lining of the uterus, which thickens each month, is called the:
13. Secondary sexual characters in males, such as a deep voice and facial hair, are stimulated by:
14. The narrow opening of the uterus that leads into the vagina is the:
15. How many autosomes (non-sex chromosomes) are found in a normal human sperm?
16. The surgical removal of a portion of the vas deferens in males as a contraceptive method is:
17. Which chromosome is always contributed by the mother to the child?
18. The scientific name for the "egg-laying" animal category is 'Oviparous'. Humans are classified as:
19. In the menstrual cycle, ovulation typically occurs on which day (in a 28-day cycle)?
20. The first milk produced by the mother after childbirth, rich in antibodies, is called: