1. Whale
2. Elephant
3. Marsupials
4. None of these
Marsupials
1. Have no known function
2. Protect the egg
3. Protect the sperm
4. Ensure fertilization
Have no known function
1. Zona pellucid
2. Ovary
3. Corpus luteum
4. Uterine epithelium
Corpus luteum
1. Tubectomy
2. Hysterectomy
3. Vasectomy
4. Orchidectomy
Hysterectomy
1. Ovary
2. Abdominal cavity
3. Fallopian tube
4. Uterus
Fallopian tube
1. Formation of corpus luteum
2. Degeneration of follicles till puberty
3. Formation of Graafian follicle
4. None of the above
None of the above
1. Ruptured Graafian follicle
2. Epididymis
3. Isogametes
4. Endometrium
Ruptured Graafian follicle
1. Testes
2. Ovaries
3. Stomach
4. Spleen
Ovaries
1. Luteal phase
2. Progravid phase
3. Pre-menstrual phase
4. All of these
All of these
1. Relaxin
2. Progesterone
3. Oestrogen
4. Gonadotropin
Oestrogen