Tissue Systems
Tissue Systems: Overview
This topic covers concepts such as open vascular bundles, closed vascular bundles, types of stomata, classification of plant tissue system and epidermal tissue system.
Important Questions on Tissue Systems
What is concentric vascular bundle?
What is the difference between amphivasal and amphicribral.
What is Amphivasal vascular bundle?
Define collateral vascular bundles.
_____ meristem enables the plant to undergo secondary growth.
Mark the incorrect statement among the following:
Cambium is a type of lateral meristem.
The conjoint vascular bundles usually have
From evolutionary point of view, albuminous cells and sieve cells are more primitive than companion cells and sieve tubes respectively. The angiosperms have
In conjoint type of vascular bundles
Epidermal hairs of shoot system
(I) Unicellular or Multicellular
(II) Multicellular, branched or unbranched
(III) Secretary in function
(IV) Absorbs water
(V) Prevent transpiratory water loss
A narrow layer of thin-walled cells which separate the wood from phloem in dicot stems is called
When xylem and phloem within a vascular bundle are arranged in an alternate manner along the different radii, the arrangement is called_____ (conjoint/amphivasal/radial).
Leaf which bears stomata on both surfaces :
In which of the following options (1 to 4), the components labelled as A, B, C, and D in the given diagram are identified correctly?
