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Which of the following plant possesses an amphivasal vascular bundle?
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Important Questions on Tissue and Tissue System
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Specialized epidermal cells surrounding the guard cells are called:
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Vascular bundles in monocotyledons are considered closed because:
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Identify the labelled parts in the below figure.
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Identify group of plants based on given anatomical characters in sequence.
Bicollateral vascular bundles
Bulliform cells
Ring arrangement of vascular bundles
Answers respectively
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Cortex is the region found between:
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Helianthus distinguished from maize based on this anatomical character
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The transverse section of a plant shows following anatomical features:
(a) Large number of scattered vascular bundles surrounded by bundle sheath
(b) Large conspicuous parenchymatous ground tissue
(c) Vascular bundles conjoint and closed
(d) Phloem parenchyma absent
Identify the category of plant and its part:
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An old piece of dicot stem and a dicot root is given to a candidate during practical examination. Which of the following anatomical structures can be used to distinguish between the two?
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A major characteristic of the monocot root is the presence of:
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In which type of vascular bundles are Xylem and Phloem present at the same radius?
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As compared to a dicot root, a monocot root has which one of the following options?
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What is stomatal apparatus? Explain the structure of stomata with a labelled diagram.
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Four radial vascular bundles are found in ______
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Assertion: Water and mineral uptake by root hairs from the soil occurs through apoplast until it reaches endodermis.
Reason : Casparian strips in endodermis are suberized.
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How open vascular bundles differ from closed vascular bundles?
