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Q. No.Intracellular factors involved in the control of growth and development in plants will be:
1. Chemicals such as plant growth regulators
2. Physical factors like light temperature and oxygen.
3. Water
4. Genetic factors
1. Chemicals such as plant growth regulators
2. Physical factors like light temperature and oxygen.
3. Water
4. Genetic factors
Subtopic: Â Growth |Â Growth Model |Â Growth Terminology |Â Development |
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Consider the given two statements:
| Statement I: | In cotton, coriander, and larkspur, differences in the shapes of leaves produced in air and those produced in water represent heterophyllous development due to environment. |
| Statement II: | In buttercup, the leaves of the juvenile plant are different in shape from those in mature plants. |
| 1. | Statement I is correct; Statement II is incorrect |
| 2. | Statement I is correct; Statement II is correct |
| 3. | Statement I is incorrect; Statement II is incorrect |
| 4. | Statement I is incorrect; Statement II is correct |
Subtopic: Â Development |
 56%
From NCERT
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Q. No.
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