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Classification of mammals

Total questions: 20

Worksheet time: 15mins

Name
Class
Date
1.

Which of the following is a mammal?

a)

lion

b)

eagle

c)

frog

d)

snake

2.

Which of the following is NOT a mammal?

a)

monkey

b)

dolphin

c)

human

d)

fish

3.

cycas plant belongs to.......

a)

molusks

b)

brown algae

c)

gymnosperms

d)

mosses

4.

.........are considered from the animals that have an external support.

a)

mussels

b)

mammals

c)

reptiles

5.

cockroaches, bees , locusts are arthropods animals that belong to.......

a)

ferns

b)

arachnids

c)

insect

6.

in lagomorphs , the number of incisors in the upper jaw is............. pairs

a)

one

b)

two

c)

three

7.

arthropods are classified into all the following species except..............

a)

myriapods

b)

arachnids

c)

edentates

d)

insects

8.

According to its teeth this animal belongs to .........

a)

Rodents

b)

Lagomorphs

c)

edentates

9.

Which animal is considered as lagomorphs?

a)

rabbits

b)

rat

c)

lion

10.

................... and ................... are examples of micro-organisms that live in water.

a)

Amoeba - euglena

b)

Maize - adiantum

c)

Mussel - julius

d)

Algae - vougheir

11.

The number of jerboa's upper jaw incisors is ............. and their number in the rabbit's upper jaw is ................... .

a)

single incisor - one pair

b)

one pair - two pairs

c)

two pairs - three pairs

d)

two pairs - one pair

12.

Armadillo belongs to ................... mammals and the hedgehog belongs to .................... mammals.

a)

teethed - edentates

b)

vertebral - in-vertebral

c)

edentates - teethed

d)

big - small

13.

................... is from the plants that reproduce by the formation of spores, whereas .................. is from the plants that produce seeds inside cones.

a)

Cycas - bean plant

b)

Pine - vougheir

c)

Adiantum - maize

d)

Vougheir - pine

14.

................ belongs to the animals with no body support.

a)

Octopus

b)

Mussel

c)

Hedgehog

d)

Snake

15.

Pea plant belongs to ................ plants.

a)

ferns

b)

monocotyledon

c)

dicotyledon

d)

gymnosperm

16.

Dicotyledon plants belong to .......................

a)

Angiosperms

b)

Gymnosperms

c)

Ferns

d)

Algae

17.

......... are considered from animals which have an external support.

a)

Mussels

b)

Mammals

c)

Reptiles

d)

(b) and (c)

18.

Arthropods are classified into al the following species except ...........

a)

Myriapods

b)

Arachnids

c)

Edentates

d)

Insects

19.

Aquatic turtle differs from frog in that it ........

a)

has four legs

b)

has an external support

c)

has an internal support

d)

all the previous answers

20.

The number of incisors in the lower jaw of squirrel is ......... pair

a)

one

b)

two

c)

three

d)

has no incisors