EASY
6th West Bengal Board
IMPORTANT
Earn 100

Let us see how animals depend on plants to survive. You can add the name of some other animals to the list below:

Name of the animal Plants or parts of the plant that it eats
  1. Cow
  2. Goat
  3. Hen
  4. Monkey
  5. Squirrel
  6. Parakeet
  7. Snail
  8. Locust 
  9.  
 

 

Important Questions on Interdependence of Organisms and the Environment

EASY
6th West Bengal Board
IMPORTANT

Mention the parts of the plant that is consumed by human beings. You can add items to the given list: 

Name of the plant Part of the plant that is eaten (root, stem, leaf, flower, fruit, seed)
1.Carrot  
2.Ginger  
3.Mango  
4.Drumstick  
5.Pumpkin  
6.Banana  
7.Maize  
8.Spinach  
9.Water amaranth  
10.Elephant apple  

 

MEDIUM
6th West Bengal Board
IMPORTANT

Write about the animals that live and use different parts of trees to build their nests. Write about them in the following table. Also, write about the animals who do not make a nest but use trees as their nesting place.

Plants which provide material for nests of animals     Trees used as a shelter  
Which animal Plants where they build their nest How do they build their nest Which animal Plants where they build their nest
1. Sparrow, common mynah 1. Trees with branches. 1. By arranging small branches of trees. 1. Crow 1. Any tree with branches.
2. Red ant 2. Any tree with broad, round leaves 2. By folding leaves of trees  2. Bat 2.
3. 3. 3. 3. 3.
4. 4. 4. 4. 4.
5. 5. 5. 5. 5.
EASY
6th West Bengal Board
IMPORTANT

Write below how we use different parts of trees in our everyday life for building houses and other household objects:

Parts the plant used Names of the plant used What it is used for
1. Trunk of a tree    
2.  Palm trees Hand-fan
3. Fruit    
4.    
MEDIUM
6th West Bengal Board
IMPORTANT

Fill in the chart below with information regarding how plants are used to make clothes.

How do you think plants helped human beings to make clothes- in the past and the present?       
Name of Plant Part of the plant used  How it is used now How it was used before 
1. Karpas      
2. Shimul      
3. Jute      
4. Coconut       
5.       
EASY
6th West Bengal Board
IMPORTANT

Try to fill up the following chart. How do plants help us apart from providing food, shelter and clothes.

How do we depend Which plant give us Which part of the plant is used
1. To polish wood    
2. To erase pencil marks    
3. Medicine to treat malaria-Quinine    
4.    
5.    

 

EASY
6th West Bengal Board
IMPORTANT

Question Image

Write what you see in the pictures given above. 

EASY
6th West Bengal Board
IMPORTANT
Animals that help in dispersal of fruits and seeds How do they help
Wild cat  
Fox  
   

 

HARD
6th West Bengal Board
IMPORTANT

Question Image

Look at the pictures. Do you notice that there are two creatures in each picture? Are they related to each other? Write about them.