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Intrinsic factor for plant development includes

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Important Questions on Plant Growth and Mineral Nutrition

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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Typical growth curve in plants is:
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
In tissue culture experiments, leaf mesophyll cells are put in a culture medium to form callus. This phenomenon may be called as:
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Choose the correct statements.
(A) Assyrians recorded information of crop plants in the picture form.
(B) Nehemiah Grew studied the anatomy of plant tissue.
(C) Bouskein refers to cattle.
(D) Application of physical and chemical principles developed new branches of Botany like genetics.
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Write the types of induced plant movements by an external and directional stimulus with example.
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Formation of interfascicular cambium and cork cambium from parenchyma is phenomenon of
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Which among the following is not dedifferentiated?
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Within the exponential phase of growth, if the initial surface area and the growth rate of a leaf are 10 mm2 and 0.015 mm2/hour  respectively, the area of the leaf after 4 days would range from
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth

 In the following diagrammatic representation showing stages of embryonic development, identify the type of growth phase labelled as M and N:

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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Name for the given phenomena events that occur during the growth of the plant
A) Production of tissues in woody dicotyledonous plants to perform specific function
B) Heterophylly at different stages of growth
C) Formation of meristems from parenchyma cells
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Identify the exponential growth expression among the following.
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
The process of growth is maximum during
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Which plant is used for demonstrating plasmolysis in the laboratory?
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
A representative species has stomata of 4 μm wideness and 26 μm length in
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Guard cells differ from epidermal cells in having
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Who proposed the “Relay pump theory” of ascent of sap
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Which of the following plant absorb water from atmosphere
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Who proposed the “Relay pump theory” of ascent of sap
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Who proposed the retension pressure theory for the permeability of the membrane?
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth
Vivipary is characteristic of
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Biology>Physiology>Plant Growth and Mineral Nutrition>Plant Growth

Given below is a graph drawn on the parameters of growth versus time. A, B and C respectively represents:
Given graph is drawn on the parameters of growth versus time Here A B and C respectively represent