Q37. Why do fish and frogs lay eggs in hundreds?


Q38. Explain how chicks are born.


Q39. Define asexual reproduction. Describe two methods of asexual reproduction in animals.


Q40. Differentiate between Viviparous and Oviparous Animals.


Q41. What is the basic difference between asexual and sexual reproduction?


Q42. Differentiate between internal fertilization and external fertilization.


Q43. What is metamorphosis? Give examples.


Last modified: Wednesday, 8 May 2019, 9:45 PM