Plant Life-Test-2


Plant life

  1. What kind of roots does the Mango tree have?

A. Tap roots

B. Fibrous roots

C. Aerial roots

 

  1. What is the main role of flowers?

A. To produce food

B. To produce seeds

C. None of these

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  1. Which of these are known as food factories of the plant?

A. Leaves           B. Roots             C. Flowers

 

  1. Plants store their extra food in the form of:

A. Glucose         B. Starch            C. None of these

 

  1. Which of the following carries water into a leaf?

A. Chlorophyll  B. Stomata        C. Veins

 

  1. The root system shown in the given picture is type of:

A. Tap roots

B. Fibrous roots

C. Storage roots

 

  1. The leaves are green in colour due to the presence of:

A. Network of veins on the leaves

B. Pigment called chlorophyll

C. Stomata

 

  1. Which of the following is not required for the process of photosynthesis?

A. Sunlight

B. Iodine solution

C. Water

 

Answer Keys

(1)–A; (2)–B; (3)–B; (4)–B; (5)–C; (6)–A; (7)–B; (8)–B