Plant Tissue System
Plant Tissue System: Overview
This topic covers concepts such as Mesophyll, Open Vascular Bundles, Closed Vascular Bundles, Polyarch Vascular Bundles, Classification of Plant Tissue System, Epidermal Tissue System, Cuticle, Trichomes, Stomatal Apparatus, etc.
Important Questions on Plant Tissue System
Mesophyll is usually differentiated in
Green mufler is useful against:
What is concentric vascular bundle ?
Polyarch and exarch vascular bundles occur in
The term polyarch is used when the number of protoxylem poles are more than six.
Polyarch condition, a characteristic feature of _____ root.
Enumerate about the xylem bundles in roots.
_____ is absent in the midrib region and other larger veins of a leaf.
Petiole is not a part of leaf.
Describe the parts that a student will observe in a leaf.
The parenchymatous region of the leaf with large intercellular spaces is called_____.
The parenchymatous region of the leaf present between the upper and lower epidermis is called _____.
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
The innermost layer of the cortex is called
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
What do you understand by polyarch vascular bundles?
Polyarch vascular bundles generally occur in
Pericycle of dicot root does not take part in the formation of
Cortex is the region found between
