Page 2 - 3.Home Assignment(Obj & Sub)-Development of embryo

(c) Development of embryo occurs in uterus.
(d) Young ones are born by females.
8 Which of the following statement is not correct about Oviparous animals?
(a) Fertilisation may be internal
(b) Fertilisation may be external
(c) Development of embryo occurs in uterus.
(d) Development of embryo occurs outside female’s body.

9 The process by which tadpole grows in to a frog is called
(a) External fertilisation
(b) In vitro fertilisation
(c) Internal fertilisation
(d) Metamorphosis
10 Which of the following is a mammal but oviparous
(a) Cat
(b) Hen
(c) Platypus
(d) Cow

Subjective

Questions Marks Level
Q1. Define metamorphosis. Give two examples of animals having 3 E
metamorphosis.
Q2. Differentiate between oviparous and viviparous animals.(Two 3 Av
points, one example)

Q3. Differentiate between zygote, Embryo and foetus. 3 D