Botany lecture notes

Structure and Composition of Xylem PPT


Plant Science PPT

Vascular Tissue System 1: Xylem PPT
(Structure, Composition & Classification of Primary and Secondary Phloem PPT)

What is vascular tissue system? What is xylem? What are the components / elements of xylem? Tracheids, Vessels, Xylem Fibres and Xylem Parenchyma, Classification of xylem, Primary xylem, Protoxylem, Metaxylem, Secondary xylem, What are Tyloses?

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Botany lecture notes

Vascular Bundles PPT (Structure and Classification)


Plant Science PPT

Vascular Bundles PPT
(Structure and Classification of Vascular Bundles PPT)

What are vascular bundles (VB)? How vascular bundles originate? Different types of vascular bundles in plants: Conjoint Vascular Bundles, Collateral Vascular Bundles, Bi-collateral Vascular Bundles, Open and Closed Vascular Bundles, Radial Vascular Tissue, Concentric Vascular Bundles, Amphicribral Vascular Bundle and Amphivasal Vascular Bundles. Functions of Vascular Bundles

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Botany lecture notes

Simple Permanent Tissue 3: Sclerenchyma PPT


Plant Science PPT

Sclerenchyma PPT
(Structure, Classification and Functions of Sclerenchyma Cells PPT)

What are sclerenchymatous cells? How sclerenchymatous tissue is classified in plants? What are sclereids and fibres? Brachysclereids, Macrosclereids and Osteosclereids, Asterosclereids and trichosclereids, What are xylary and extraxylary fibres? What are libriform fibres? What are gelatinous fibres? What are phloeic or phloem fibres? What are perivascular fibres? What are hard and soft fibres? What are the functions of sclerenchyma?

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Botany lecture notes

Structure and Composition of Phloem PPT


Plant Science PPT

Vascular Tissue System 2: Phloem PPT
(Structure, Composition & Classification of Primary and Secondary Phloem PPT)

What is Phloem? What are the components of Phloem? Sieve elements, Companion Cells, Phloem Fibres, Phloem Parenchyma, How Phloem is Classified? Primary and Secondary Phloem, Protophloem and Metaphloem

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Botany lecture notes

Simple Permanent Tissue 1: Parenchyma PPT


Plant Science PPT

Parenchyma PPT
(Structure, Classification and Functions of Parenchymatous Cells PPT)

What is Simple Permanent Tissue? Different Types of Simple Permanent Tissue? What are the Characteristics of Parenchyma? Different types of Parenchymatous Cells: Chlorenchyma and Aerenchyma; Angular and Circular parenchyma; What are the Functions of Parenchyma?

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