Reproduction in Animals

Fertilisation which takes place inside the female body is called _fertilisation.
1. internal
2. external
3. outside
4. in vitro
In test tube baby technique -
1. zygote develops in test tube
2. zygote is allowed to develop for about a week in test tube and then placed in uterus of mother
3. baby borns out of test tube
4. zygote undergoes multiple fission in uterus
The embryo gets embedded in the wall of the _ for further development.
1. uterus
2. urethra
3. ureter
4. oviduct
Which of the following is oviparous?
1. Lizard
2. Hen
3. Both a & b
4. Human
WHich of the following is viviparous?
1. Cow
2. Butterfly
3. Frog
4. Hen
Which of the following undergoes metamorphosis?
1. Silkworm
2. Catterpillar
3. Tadpole
4. All of the above
Which of the following undergoes asexual reproduction?
1. Hen
2. Lizard
3. Cow
4. Amoeba
_ is the production of an exact copy of a cell, any other living part, or a
complete organism.
1. Fertilisation
2. Gametogenesis
3. Cloning
4. Embedding
Internal fertilisation occurs-
1. in female body
2. outside female body
3. in male body
4. outside male body
The number of nuclei present in a zygote is
1. none
2. one
3. two
4. four