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Tamil Nadu Board of Secondary EducationTamil Nadu Primary School Class 4

Take two potted plants. Keep one in sunlight and other in a fully covered box. Water them regularly. After a week observe the plants. - Science

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Question

Take two potted plants. Keep one in sunlight and the other in a fully covered box. Water them regularly. After a week observe the plants.

Before a week After a week

 

What did you observe? Plant in sunlight Plant in box
   
Diagram

Solution

What did you observe? Plant in sunlight Plant in box
The plant is grown well Due to lack of sunlight, the plant could not make food and eventually, it is dead.
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Plant Forms and Functions
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Chapter 3: Plants - Try to Answer [Page 79]

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Samacheer Kalvi Science - Term 2 [English] Class 4 TN Board
Chapter 3 Plants
Try to Answer | Q 1 | Page 79

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