Types Of Animals
A.
(4.1)
Write the number of the correct answer in the brackets.
1.
Which of the following are vertebrates?
(a) man (b) owl (c) worm (d) frog
(1) (a) & (b)
(2) (a) , (b) & (c)
(3) (a) , (b) & (d)
(4) All of the above.
(
)
2.
Man is warm-blooded because his body ________.
(1) temperature is constant
(2) temperature changes
(3) is warm
(4) has blood flowing inside
(
)
3.
All insects have a body that is divided into the
________.
(1) head and thorax
(2) head and abdomen
(3) thorax and abdomen
(4) head, thorax and abdomen
(
)
4.
Which of the following shows the life cycle of a
mosquito?
(1) Egg -> pupa -> wriggler -> mosquito.
(2) Egg -> wriggler -> pupa -> mosquito.
(3) Wriggler -> egg -> pupa -> mosquito.
(4) Pupa -> egg -> wriggler -> mosquito.
(
)
5.
A fish uses the ________ for steering its direction when
swimming.
(1) caudal fin
(2) pectoral fins
(3) pelvic fins
(4) dorsal fin
(
)
B.
Write "T" for true and "F" for false.
1.
Animals differ in their eating habits, body shapes and
sizes.
(
)
2.
Invertebrates are animals with backbones.
(
)
3.
Sharks are cold-blooded animals.
(
)
4.
Insects do not have bones.
(
)
5.
Snakes are vertebrates because they have backbones.
(
)
C.
Fill in the blanks with the most suitable word.
1.
Animals are classified based on their similarities or shared
_______________.
2.
All insects have a pair of joint _______________ on their head.
3.
Fishes breathe through their _______________ which are found
between the mouth and the beginning of the food tract.
4.
Some of us have birthmarks, others bear _______________ left by
accidents or operations.
5.
Each of us is _______________ in some ways, this makes us
different from one another.