Seed germination inside the fruit while attached to the plant

Seed germination with subterranean cotyledons

Seed germination with epiterranean cotyledons

Fruit development without pollination

MEDIUM

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Identify $A, B, C$ and $D$ in the given figure.

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Important Questions on Plant Growth and Mineral Nutrition

EASY

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

Describe *any two' factors affecting the rate of photosynthesis.

EASY

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

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

EASY

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

Plants follow different pathways in response to environment or phases of life to form different kinds of structures. This ability is called:

EASY

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

Which one of the following plants does not show plasticity?

EASY

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

When a plant species is grown in shade tends to produce thinner leaves with more surface area, and when grown under abundant sunlight starts producing thicker leaves with reduced surface area. This phenomenon is an example of

EASY

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

Which of these is an example of tropic movements in plants?

EASY

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

Which one of the following statements is true for the phytochrome

EASY

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

In aquatic plant Ranunculus flabellaris (buttercup), submerged leaves are highly dissected whereas the emerged leaves are broad and lobed. This is an example of ______.

MEDIUM

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

Intrinsic heterophylly is found in all except

EASY

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

Define vivipary.

EASY

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

Which of the conditions may be favourable for wide opening of stomata

HARD

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

Indian Telegraph plant is

EASY

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

The leaves of the juvenile plants are different in shape from those in mature plants and are observed in

MEDIUM

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

Among the following events, which is the first where the desired morphological change is possible due to the action of an appropriate combination of enzymes in their active form

EASY

Biology>Physiology>Plant Growth and Mineral Nutrition>Development in Plants

Different kinds of structures develop in plants in different phases of growth or in response to environment as shown in figure below. This ability is called _____.

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