LET'S Learn And Evaluate

What do you mean by autotrophs and heterotrophs? 

Give two examples of the following: 

Edible roots. 

Give two examples of the following: 

Edible leaves.

Give two examples of the following: 

Edible flowers.

Name the sweet fluid in flowers used by honey bees for making honey.

What are the different sources of food for human beings? Explain in brief in reference to plants as a source of food. 

Describe the animal products eaten by human beings as food. 

Write any two differences between herbivore and carnivore animals.