Question 1

What is a cold blooded animal?

Accepted Answer

It is an animal whose internal temperature varies with the surrounding temperature

Answer

It is an animal which can maintain its body temperature

Answer

It is another term for a vertebrate

Answer

It is an animal with a constant body temperature

Question 2

Why birds are able to fly?

Accepted Answer

They have light and hollow bones

Answer

They have colorful feathers

Answer

They have scales all over their bodies

Answer

They are able to control air currents

Question 3

Which of the following DOES NOT contribute to the dwindling populations of vertebrates?

Accepted Answer

designation of wildlife sanctuaries

Answer

trading of native species

Answer

illegal hunting

Answer

habitat destruction

Question 4

Why is a frog skin moist?

Accepted Answer

It is necessary for them to breathe

Answer

It is necessary for them to move

Answer

It is necessary for them to be able to breed

Answer

It is necessary for them to slip

Question 5

Why do you think crocodiles and other reptiles need to expose themselves under the sun during the day?

Accepted Answer

to maintain their body temperature

Answer

to look for a mate

Answer

to clean themselves

Answer

to trap their prey

Question 6

How will you describe a free-living organism?

Accepted Answer

it does not depend on a host for its nutrients

Answer

it is parasitic

Answer

it moves freely

Answer

it can survive alone and does not live in colonies

Question 7

Which structure makes echinoderms unique?

Accepted Answer

water vascular system

Answer

osculum

Answer

durable and scaly shells

Answer

soft body

Question 8

What structure is found only in molluscs?

Accepted Answer

shell

Answer

tube feet

Answer

thorax

Answer

radula

Question 9

How will you differentiate a marsupial from other mammals?

Accepted Answer

They have pouches for their young

Answer

They have only one mammary gland

Answer

They are able to to run faster

Answer

They are able to jump faster

Question 10

What are the three main body parts of an insect?

Accepted Answer

head, thorax, abdomen

Answer

head, body, thorax

Answer

cephalothorax. wings, legs

Answer

cephalothorax, antennae, wings

Question 11

Why do birds live near the pond?

Accepted Answer

They catch fish and frog in the pond

Answer

They take a bath in the pond

Answer

They watch the fish as they swim

Answer

They like to fly over the water in the pond

Question 12

What structures help the birds get and eat their food?

Accepted Answer

both  beak and bill

Answer

beak

Answer

wings

Answer

bill

Question 13

How do colors protect animals from their enemies?

Accepted Answer

Colors blend with their surroundings so they cannot be seen

Answer

Colors make them lovely

Answer

Colors make them visible

Answer

Colors distinguish them from other animals

Question 14

Why should you not destroy the environment where animals live?

Accepted Answer

The animals will find it hard to look for food

Answer

The animals will increase in number

Answer

The animals will change their color

Answer

The animals will fight among themselves

Question 15

Which of the following vertebrates are mammals?

Accepted Answer

bat, whale, goat

Answer

turkey, eagle, owl

Answer

duck, frog, fish

Answer

turtle, snake, cow

Question 16

How many legs do insects have?

Accepted Answer

6

Answer

7

Answer

4

Answer

5

Question 17

Which is NOT an insect?

Accepted Answer

spider

Answer

beetle

Answer

butterfly

Answer

ant

Question 18

Which best describes molluscs?

Accepted Answer

Soft bodied animals with hard shells to protect their bodies

Answer

Soft and segmented body

Answer

All shelled animals

Answer

Animals with stinging cells

Question 19

Which of the following animals is a desert animal?

Accepted Answer

camel

Answer

elephant

Answer

zebra

Answer

giraffe

Question 20

Which of the following molluscs does not belong to the group?

Accepted Answer

snail

Answer

oyster

Answer

clam

Answer

scallop

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