Question

Q1.In the list of animals given below, hen is the odd one out. human being, cow, dog, hen The reason for this is

(a) it undergoes internal fertilisation

(b) it is oviparous

(c) it is viviparous

(d) it undergoes external fertilisation

Q2.Animals exhibiting external fertilisation produce a large number of gametes. Pick the appropriate reason from the following

(a) The animals are small in size and want to produce more offsprings

(b) Food is available in plenty in water

(c) To ensure better chance of fertilisation

(d) Water promotes production of large number of gametes

Q3.Reproduction by budding takes place in

(a) hydra

(b) amoeba

(c) paramecium

(d) bacteria


I Hope You Answered Correctly​

Answer 1

Answer:

All are animals except hen which is bird !

Answer 2

Answer:

Ans1) (b)

Ans2) (d)

Ans3) (c)