In certain plants, flowering is either quantitatively or qualitatively dependent on exposure to low temperature. This phenomenon is termed:
1.  Pseudo-Dormancy
2.  Thermonasty
3.  Vernalisation
4.  Scarification
Subtopic:  Vernalization (OLD NCERT) |
 95%
From NCERT
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Consider the given two statements:

I: Winter varieties of wheat are planted in autumn.
II: Spring varieties of wheat are planted in winters.
 
1. Both I and II are correct
2. Both I and II are incorrect
3. I is correct but II is incorrect
4. I is incorrect but II is correct
Subtopic:  Vernalization (OLD NCERT) |
 58%
From NCERT
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