NEET Biology Video Course

Plant Kingdom (Code RPK)

Class XI 11 Biology Plant Kngdom- Part 1

(​General Characters) -RPK1

  • Classification

  • Types of classification

  • Artificial classification

  • Natural classification

  • Pylogenetic system of classification

  • Classical and new systematics

  • Classical systematics

  • New systematics

  • Forms of new systematics

  • Morphotaxonomy

  • Cytotaxonomy

  • Biochemical taxonomyh or chemotaxonomy

  • Numerical taxonomy

  • Experimental taxonomy

  • Molecular phylogenetics

Class XI 11 Biology Plant Kngdom- Part 2(​Algae)-RPK2

  • Economic importance of green algae- food, antibiotics, sewage disposal, green algae in space research, parasitic algae

  • Brown algae(phaeophyta)

  • General characters of brown algae

  • Economic importance of brown algae- food, alginic acid, iodine and potash, medicines, biofoulers

  • Red algae(rhodophyta)

  • General characters of red algae

  • Economic importance of red algae- food and fodder, phycocolloids(agar), bromine, medicines​

Class XI 11 Biology Plant Kngdom- Part 3 (​Bryophyta)-RPK3

  • Habitat

  • The gametophytic plant body

  • The sporophyte

  • Alternation of generation

  • Classified

  • Liverworts

  • Hornworts

  • Mosses

  • General characters of mosses

  • Economic importance of bryophytes

  • Soil conservation

  • Formation of soil

  • Use in nursery

  • Peat

  • Other uses

Class XI 11 Biology Plant Kngdom- Part 4

(​Pteridophyta)-RPK4

  • General characters

  • Mosses and ferns are amphibians of the plant kingdom

  • Some common examples- Lycopodium(club moss), selaginella(spike moss), equisetum(horsetails), ferns

  • Economic importance

  • Ornamental value

  • Medicines

  • Food

Class XI 11 Biology Plant Kngdom- Part 5 (Gymnosperms)-RPK5

  • General Characters of Gymnosperms

  • Distribution

  • Habit

  • External features

  • Internal features

  • Reproduction

  • Adaptation to land conditions

  • Development of seed habit

  • Classification of gymnosperms

  • Division 1. Progymnospermatophyta(extinct)

  • Divison 2. Pteridospermatophyta(all extinct)

  • Division 3. Cycadophyta(extinct and living: the plants are commonly called cycads)

  • Division 4. Cycadeoidophyta(all extinct)

  • Division 5. Ginkgophyta(all extinct except the maiden tree- Ginkgo biloba)

  • Division 6. Coniferophyta(extinct and living: the plants are commonly called conifers)

  • Division 7. Gnetophyta(includes-Gnetum, Ephedra, Welwitschia (living plant close to angiosperms in having Gnetalian vessels and flower-like arrangement of sporophylls)

  • Cycads

  • Conifers

  • Economic importance of gymnosperms

  • Ornamental uses

  • Sources of wood

  • Edible products

  • Medicinal uses

  • Resins

  • Tannins

  • Essential oils

Class XI 11 Biology Plant Kingdom- Part 6 (​Angiosperms)-RPK6

  • Some peculiar characteristic features of angiosperms

  • Development of flower and fruit habits

  • Economic importance of angiosperms- food, edible oils, spices, beverages, medicines, timber, fibres, others

Class XI 11 Biology Plant Kngdom- Part 7(​Plant Life Cycles)-RPK7

  • Haplontic life cycle

  • Diplontic life cycle

  • Diplohaplontic life cycle

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