ICSE Class X Biology 2019 Solved Papers
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Given below is an experimental setup to demonstrate a particular tropic movement in germinating seeds. Study the diagram and answer the questions that follow :
SECTION - II
Given below is an experimental setup to demonstrate a particular tropic movement in germinating seeds. Study the diagram and answer the questions that follow :
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Question : 39
Total: 96
Part 1 is affected by two stimuli. Name them.
Which one of the two is stronger?
Which one of the two is stronger?
Solution:
Part 1 (Radicle) is affected by
1. Water
2. Gravity of earth.
Water is stronger.
1. Water
2. Gravity of earth.
Water is stronger.
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