Chapter-9 ➤ The Living Organisms and Their Surroundings

1. Which one of the following statements is correct?

 
 
 
 

2. Succulent is an adaptation in mesophytes.

 
 

3. All living organisms need water for their survival.

 
 

4. …………… is a medium in aquatic habitat.

 
 
 
 

5. The flower of surajmukhi (sunflower) always faces the sun.

 
 

6. Animals live in isolation and are independent.

 
 

7. Sunken stomata are present in

 
 
 
 

8. The plants and animals that live in water, it is called …………… habitat.

 
 
 

9. Mountain is a special terrestrial habitat where temperature is very low.

 
 

10. The plants and animals cannot survive without air.

 
 

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