Choose the most appropriate answer.(a) Internal fertilization occurs(i) in female body.(ii) outside female body.(iii) in male body.(iv) outside male body.(b) A tadpole develops into an adult frog by the process of(i) fertilization (ii) metamorphosis (iii) embedding (iv) budding(c) The number of nuclei present in a zygote is(i) none (ii) one (iii) two (iv) four

Question

Choose the most appropriate answer.(a) Internal fertilization occurs(i) in female body.(ii) outside female body.(iii) in male body.(iv) outside male body.(b) A tadpole develops into an adult frog by the process of(i) fertilization  (ii) metamorphosis  (iii) embedding  (iv) budding(c) The number of nuclei present in a zygote is(i) none  (ii) one  (iii) two  (iv) four

Filo · Accepted Answer

(a) Internal fertilization is a type of sexual fertilization. It is the union of an egg cell with a sperm during sexual reproduction inside the body of a female. For this process, male sperms are required to enter into the female reproductive system.

(b) Metamorphosis is a biological process of physical change in an animal after its growth.
(c) A zygote is a fertilized egg formed after the union of male and female gamete. It has two nuclei contributed each by male and female gamete.

Question Text	Choose the most appropriate answer. (a) Internal fertilization occurs (i) in female body. (ii) outside female body. (iii) in male body. (iv) outside male body. (b) A tadpole develops into an adult frog by the process of (i) fertilization (ii) metamorphosis (iii) embedding (iv) budding (c) The number of nuclei present in a zygote is (i) none (ii) one (iii) two (iv) four
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