PLANT KINGDOM CLASS11TH NEET BIOLOGY HAND WRITTEN NOTES

Description

Introduction to Plant Kingdom

Definition and significance

Criteria for classification

Algae

General characteristics

Types of algae (Chlorophyceae, Phaeophyceae, Rhodophyceae)

Reproduction in algae

Economic importance

Bryophytes

General characteristics

Classification (Liverworts, Mosses)

Life cycle of bryophytes

Alternation of generations

Pteridophytes

General characteristics

Classification (Ferns, Horsetails, Club mosses)

Life cycle of pteridophytes

Economic importance

Gymnosperms

General characteristics

Types of gymnosperms (Cycads, Conifers, Ginkgo, Gnetophytes)

Life cycle of gymnosperms

Economic importance

Angiosperms

General characteristics

Classification (Monocots and Dicots)

Structure of flower

Double fertilization

Life cycle of angiosperms

Economic importance

Plant Life Cycles and Alternation of Generations

Haplontic

Diplontic

Haplodiplontic

Comparison of Different Plant Groups

Differences and similarities between algae, bryophytes, pteridophytes, gymnosperms, and angiosperms