2
MCQ (Single Correct Answer)
Given below are types of cells present in some animals. Which of the following cells can differentiate to perform different functions?
A
choanocytes
B
interstitial cells
C
gastrodermal cells
D
nematocytes
3
MCQ (Single Correct Answer)
Which one of the following sets of animals share a four chambered heart?
A
Amphibian, Reptiles, Birds
B
Crocodiles, Birds, Mammals
C
Crocodiles, Lizards, Turtles
D
Lizards, Mammals, Birds
4
MCQ (Single Correct Answer)
Which of the following pairs of animals has non-glandular skin?
A
Snake and frog
B
Chameleon and turtle
C
Frog and pigeon
D
Crocodile and tiger
5
MCQ (Single Correct Answer)
Birds and mammals share one of the following characteristics as a common feature.
A
Pigmented skin
B
Pneumatic bones
C
Viviparity
D
Warm blooded body
6
MCQ (Single Correct Answer)
Which one of the following sets of animals belong to a single taxonomic group?
A
Cuttlefish, jellyfish, silverfish, dogfish, starfish
B
bat, pigeon, butterfly
C
Monkey, chimpanzee, man
D
Silkworm, tapeworm, earthworm