Leaves and trees grade 4

Leaves also have nostrils like humans,what is the nostril called?

(a)  

What are the things are required by a plant to carry out photosynthesis

What gives us oxygen

(a)  

Extra food is stored in the form of

(a)  

Desert plants are also know as

(a)  

People have triangle shaped roof because the (a)   can slip of easily

We celebrated vana mahotsava every (a)  

World conservation day is celebrated on

(a)  

Planting large number of trees is called afforestation.True or false

(a)  

Timber is used for furniture. True or False

(a)