How does pruning help in making a hedge dense?

Important Questions on Plant Growth and Development

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Alpha Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>Exercise-4>Q 19

Treatment of seeds at low temperature under moist conditions for breaking their dormancy is:

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Alpha Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>Exercise-4>Q 22

Which one is not correctly matched?

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Alpha Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>Exercise-4>Q 23

Opening of floral buds is

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Alpha Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>Exercise-4>Q 24

One of the synthetic auxin is

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Alpha Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>Exercise-4>Q 25

Phototropic curvature is the result of uneven distribution of

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Alpha Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>Exercise-4>Q 27

Coiling of garden pea tendrils around any support is an example of

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Alpha Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>Exercise-4>Q 28

One of the commonly used plant growth hormones in tea plantations is

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Alpha Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>Exercise-4>Q 30

Which one of the following generally acts as an antagonist to gibberellins?