Which of the following category animals give milk?
a) fish
b) amphibians
c) mammals
d) none of these
Dolphin is a………………
a) Mammals
b) Fish
c) Animal
d) none of these
Presence of a true vertebral column and hairy skin, are
characteristics features of:
NTS
PST (2016/2017)
a) fungi
b) mammals
c) reptile
d) amphibians
…….. is a unique mammal that can fly in air.
a) bat
b) parrot
c) sparrow
d) crow
Invertebrates:
Invertebrates
are those organisms which do not have backbone in their body.
Examples housefly, mosquito, ant, cockroach, butterfly, etc.
Major groups of
invertebrates:
1) Sponges 2) Worm 3) Insect 4) Molluscs
5) Echinoderms
Which of the following are aquatic animals and
most of them live in ocean?
a) Sponges
b) Worm
c) Insect
d) Molluscs
