BIOLOGICAL CLASSIFICATION CLASS 11TH HANDWRITTEN NOTES BIOLOGY NEET

Description

Introduction to Biological Classification

Definition and importance

History and contributions (Aristotle, Linnaeus)

Five Kingdom Classification

Proposed by R.H. Whittaker

Criteria for classification

Kingdom Monera

Characteristics

Archaebacteria and Eubacteria

Cyanobacteria (blue-green algae)

Mycoplasma

• Kingdom Protista
  • Characteristics
  • Classification within Protista (Chrysophytes, Dinoflagellates, Euglenoids, Slime Molds, Protozoans)
• Kingdom Fungi
  • Characteristics
  • Structure and reproduction
  • Classification within Fungi (Phycomycetes, Ascomycetes, Basidiomycetes, Deuteromycetes)
  • Economic importance
  • Kingdom Plantae
    • Characteristics
    • Classification (Algae, Bryophytes, Pteridophytes, Gymnosperms, Angiosperms)
    • Alternation of generations
  • Kingdom Animalia
    • Characteristics
    • Major phyla overview
  • Viruses, Viroids, and Lichens
    • Characteristics of viruses
    • Structure and types of viruses
    • Viroids and their features
    • Lichens and their ecological significance