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Development in plants is influenced by b...

Development in plants is influenced by both intrinsic and extrinsic factors. Which of the following is included under interinsic factors?

A

Growth regulators

B

Oxygen

C

Water

D

All of these

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The correct Answer is:
A
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NCERT FINGERTIPS-PLANT GROWTH AND DEVELOPMENT-Plant Growth And Development
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  5. Select the pair that consists of plant growth promoters only.

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  7. Functions of plant growth promoters and plant growth inhibitros are gi...

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  13. Who isolated auxins from tips of coleoptiles of oat seedings?

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  15. Which of the following effects of auxins on plants is the basis for th...

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  16. Which of the following hormones is used in root formation on stem cutt...

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  17. Select the correct statements (s) regarding auxins.

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  18. Apical dominance is dicot plants is due to the presence of morein the ...

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  19. The term 'auxin precursor' refers to

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