NEET Biology Video Course

Anatomy of Plants(Code-RAP)

Class XI 11 Biology Anatomy of flowering Plants- Part 1(Plant tissue)-RAP1

 
  • Meristematic tissues

  • Characteristics of meristematic tissues

  • Types of meristems

  • According to position

  • Apical meristem

  • Intercalary meristem

  • Lateral meristem

  • Based on origin and method of development

  • Promeristem/primordial meristem/embryonic meristem

  • Primary meristem

  • Secondary meristem

  • Structure and organization of Apical Meristem

  • Shoot apex

  • Histogen theory

  • Dermatogens

  • Periblem

  • Plerome

  • Tunica corpus theory

  • Tunica

  • Corpus

  • Root apex

  • Histogen theory

  • Plerome

  • Periblem

  • dermatocalyptrogen

Class XI 11 Biology Anatomy of flowering Plants- Part 2(Permanent Tissues)-RAP2

  • Simple tissues

  • Parenchyma

  • Functions

  • Collenchymas

  • Functions

  • Sclerenchyma

  • Fibres

  • Sclereids

  • Brachy-sclereids or stone cells

  • Macrosclereids or rod cells

  • Astrosclereids or stellate cells

  • Trichosclereids or internal hairs

Class XI 11 Biology Anatomy of flowering Plants- Part 3(Permanent Tissues)-RAP3

  • Complex tissues

  • Xylem

  • Tracheids

  • Wall thickenings in tracheids

  • Functions

  • Vessels

  • Wall thickenings in vessels

  • Functions

  • Xylem fibres(wood fibres)

  • Xylem parenchyma

  • Wood parenchyma

  • Ray parenchyma

  • Phloem

  • Sieve elements

  • Structure

  • Sieve plate and sieve areas

  • Functions of sieve elements

  • Companion cells

  • Phloem parenchyma

  • Phloem fibres

Class XI 11 Biology Anatomy of flowering Plants- Part 4(Epidermal tissue system)-RAP4

  • Epidermis

  • Cuticle and was

  • Stomata

  • Trichomes

  • Hair

  • Unicellular hair

  • Multicellular hair

  • Scales

  • Colleters

  • Water vesicles or bladders

  • Functions of epidermal tissue

Class XI 11 Biology Anatomy of flowering Plants- Part 5  (​Ground tissue system)-RAP5

  • Cortex

  • Endodermis

  • Pericycle

  • Medullary rays

  • Pith

  • Ground tissue of leaves

Class XI 11 Biology Anatomy of flowering Plants- Part 6  (​Vascular tissue system)-RAP6

  • Radial

  • Conjoint

  • Collateral

  • Bicollateral

  • Concentric

  • Amphivasal

  • Amphicribal

  • Open vascular bundles

  • Closed vascular bundles

  • Medullary bundles

  • Cortical bundles

  • Exarch

  • Endarch

  • mesarch

Class XI 11 Biology Anatomy of flowering Plants- Part 7  (​Primary structure of root)-RAP7

  • Internal structure of typical dicot root

  • Internal structure of typical monocot root

  • Epiblema

  • Cortex

  • Endodermis

  • Pericycle

  • Vascular bundles

  • pith

  • Secondary growth in roots

  • Secondary growth in dicot roots

  • Initiation of vascular cambium

  • Initiation of activity of cork cambium

Class XI 11 Biology Anatomy of flowering Plants- Part 8  (​Primary structure of dicot stem)-RAP8

  • Epidermis

  • Cortex

  • Endodermis

  • Pericycle

  • Vascular system

  • Medullary rays

  • pith

  • Primary structure of monocot stem

  • Epidermis

  • Hypodermis

  • Ground tissue

  • Vascular system

Class XI 11 Biology Anatomy of flowering Plants- Part 9  (​Secondary growth in stem)-RAP9

  • Secondary growth in dicot stem

  • Formation of vascular cambium

  • Vascular cambium

  • Activity of vascular cambium

  • Formation of secondary xylem and secondary phloem

  • Formation of secondary medullary rays

  • Formation of annual rings

  • Heart wood and sap wood

  • Formation of periderm

  • The lenticels

  • Anomalous secondary growth

  • In monocots

  • In dicots

Class XI 11 Biology Anatomy of flowering Plants- Part 10 (​Internal structure of leaves)-RAP10

  • Types

  • Bifacial or dorsoventral

  • Unifacial

  • Equifacial or isobilateral

  • Internal structure of dicot leaf

  • Epidermis

  • Mesophyll

  • Vascular system

  • Internal structure of monocot leaf

  • Epidermis

  • Mesophyll

  • Vascular system

Class XI 11 Biology Anatomy of flowering Plants- Part 11 (​Wood as raw material)-RAP11

  • Weight

  • Easily transportable

  • Strength

  • Toughness

  • Durability

  • Stiffness

  • Cleavability

  • Poor conductor

  • Porosity

  • Shock absorber

  • Limitations of wood

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