Class - 4 || Unit - 1, Fields and Forests || EVS || Whiteboardweb

 

 

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Unit - 1

 

Fields and Forests 

 

 

Organisms that live on land

 

 

Squirrel

 

Cat

 

Ant

 

Dragon fly

 

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Organisms that live in water

 

 Fish

 

 

Whale

 

 

Octopus

 

 

Seahorse

 

 

Dolphin

 

 

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Organisms that can live both on land and water

 

 

Frog

 

 

Tortoise

 

 

 

Crocodile

 

 

Duck

 

 

 

 

  Amphibians

 

 

The vertebrate which complete their life cycles on land and in water are called amphibians.

 

 

eg: 

frog,newt,toad,cecilian,salamander

 

 

Video👇

 

 https://youtu.be/zk2Olrg49Uk

Adaptation

An organism has certain peculiarities that help it to live in its dwelling place.This is called adaptation.

 Video👇

 

 

https://youtu.be/lc-ONrHwS3Q