Class 4 Science Adaptation – How animals survive Q & A

Last updated on September 17th, 2023 at 11:30 pm

Class 4 Adaptation – How animals survive

 

Class 4 Adaptation – How animals survive , adaptation in animals class 4 questions and answers……………..

 

Fill in the Blanks

1. The hard outer covering of insects is made up of ………
2. Animals with backbones are called …………….
3. …………….. feed on the flesh of Dead animals
4. Chameleon can trick its Enemies by ……………..
5. The body of an insect is divided into ……….. parts
6. Animals that live on land or known as …………. animals
7. …………….. animals have sharp claws to climb on trees
8. …………….. live on or inside their host body

 

Answer of Fill in the blanks

1. Chitin
2. Vertebrates
3. Scavengers
4. Camouflaging
5. Three
6. Terrestrial
7. Arboreal
8. Parasites

 

Short Answer Questions

 

Give two examples of Invertebrates

Cockroach And Spider

 

Give two examples of Animals that hibernate

Bear And Frog

 

Give two examples of Amphibians

Frog And Toad

 

Give two examples of Scavengers

Vulture And Hyena

 

Give two examples of Parasites

Lice And Roundworm

 

Write one word for the following

 

1. The thick layer of fat under the skin of some animals to keep their body warm…………
2. Animals that have a long summer sleep…………..
3. Animals that take long winter sleep ………..
4. Animals that live mostly on trees ………..
5. Animals that derive their nutrition by sucking blood of their host……

 

Answers of one word

 

1. Blubber
2. Aestivation
3. Hibernation
4. Arboreal
5. Parasites

Answer the following question

 

Q. – What do you mean by adaptation?

Adaptation refers to the ability to adapt to changes in the environment in order to survive.

 

Q. – What are invertebrates give any two examples?

Invertebrates are animals that do not have a backbone. Examples are cockroaches and worms.

 

Q. – What are vertebrates give any two example?

Vertebrates are animals that have a backbone. Examples are fish and reptiles.

 

Q. – What are cold blooded animals give any two examples?

Cold blooded animals are those whose body temperature changes in response to changes in the temperature of their surroundings. Reptiles, amphibians, and fish are examples.

 

Q. – In how many groups vertebrates can be divided?

Vertebrates are classified into five classes.Fish, reptiles, birds, and mammals

 

Q. – What are amphibians?

Frogs and newts are examples of animals that can live on land and in water and can breathe through their skin as well as their lungs.