ICSE ICSE Class 7 - CISCE Question Bank Solutions

Differentiate between 

insects and crustaceans  

Differentiate between 

amphibians and Pisces 

Differentiate between 

aves and mammals  

Differentiate between 

radially symmetrical and bilaterally symmetrical body 

Differentiate between 

warm-blooded and cold-blooded animals.

State if the following statement is true or false. Correct the statement if it is false.

A tapeworm is a flatworm that lives in the human intestine.

State if the following statement is true or false. Correct the statement if it is false. 

Arthropods have a soft, outer covering called endoskeleton.

State if the following statement is true or false. Correct the statement if it is false. 

Insects belong to the amphibian group of animals.

State if the following statement is true or false. Correct the statement if it is false. 

Fish have fins, scales and they breathe through gills.

State if the following statement is true or false. Correct the statement if it is false. 

Reptiles have a scaly skin. They lay eggs with a hard shell and are warm-blooded animals.

Find the odd one out. Give reason. 

ant, cockroach, spider, dragonfly  

Find the odd one out. Give reason. 

frog, shark, seahorse, carp 

Find the odd one out. Give reason. 

snail, oyster, earthworm, octopus 

Find the odd one out. Give reason. 

snake, alligator, eel, turtle 

Write a short answer.

What are invertebrates ?

Write a short answer.

What do you mean by the radially symmetrical body?

Write a short answer.

Give two examples of Platyhelminthes.

Write a short answer.

Name the special organs of excretion in annelids?

Write a short answer.

What is an exoskeleton? How is it different from a backbone?

Write a short answer.

Write two examples of myriapods.