One of these is polyestrous

A. Sheep

B. Bitches

C. Cows

D. Goats

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  1. The female rabbit is
  2. The site of fertilization in the female mammalian reproductive system is
  3. Clitoris in mammals is
  4. Sustentacular cells are found in
  5. The human sperm was first seen and described by
  6. The testis are found in the abdomen in
  7. A woman's fertility ceases at about 49-55 years. This is known as
  8. Amniotic fluid protects the foetus from
  9. Secodary sexual character in man is
  10. The process of spermatogenesis in human testis is completed in
  11. In rabbit, the sperms are stored and nourished in
  12. bartholine glands are found and associated with
  13. Cells of Sertoli are found in
  14. The structure that attaches testis to dorsal body wall is
  15. Failure of descending testis into the scrotum is known as
  16. The placental barrier between animal and foetal blood is minimum
  17. The simplest type of placenta found in man is
  18. Gubernaculun connects
  19. The gestation period of elephant is about
  20. Sertoli cells are located in
  21. In the human menstrual cycle, ovulation occurs around
  22. In which of the animals, the fertilization occurs externally in water ?
  23. The capsule enclosing testes of mammal is known as
  24. The structure of the male reproductive system that corresponds to oviduct of the female system is
  25. Allantois of the mammalian embryo helps in
  26. Which of the following animals are hermaphrodites?
  27. In the male rabbit, the testes are located in
  28. The hormone which shows a single mid cycle peak in the human female is
  29. The structure formed after release of ova from Graffian follicles and secretory in nature, is
  30. Graffian follicles are characteristically found in the