file-20190319-60990-ldgwyl.jpg

HUMAN REPRODUCTION

EXERCISE SOLUTIONS

For important questions

biopassionate©

Question 1: Fill in the blanks:

(a) Humans reproduce sexually. (asexually/sexually)

(b) Humans are viviparous. (oviparous/viviparous/ovoviviparous)

(c) Fertilization is internal in humans. (external/internal)

(d) Male and female gametes are haploid. (diploid/haploid)

(e) Zygote is diploid. (diploid/haploid)

(f) The process of release of the ovum from a mature follicle is called ovulation.

(g) Ovulation is induced by a hormone called the luteinizing hormone (LH).

(h) The fusion of the male and the female gametes is called fertilization.

(i) Fertilization takes place in the ampulla of oviduct.

(j) The zygote divides to form blastocyst, which is implanted in uterus.

(k) The structure which provides vascular connection between the fetus and uterus

is called placenta.

Question 2: Draw a labeled diagram of male reproductive system.