Class 11 Biology Chapter-wise Notes

NCERT Based Biology Notes by NextGen Alpha

Ch 1

The Living World

Characteristics, diversity and classification of living organisms.

Ch 2

Biological Classification

Five kingdom classification and taxonomy basics.

Ch 3

Plant Kingdom

Algae, Bryophytes, Pteridophytes and Gymnosperms.

Ch 4

Animal Kingdom

Classification and features of animal phyla.

Ch 5

Morphology of Flowering Plants

Roots, stems, leaves, flowers, fruits and seeds.

Ch 6

Anatomy of Flowering Plants

Internal structure of dicot and monocot plants.

Ch 7

Structural Organisation in Animals

Tissues and organ systems in animals.

Ch 8

Cell: The Unit of Life

Cell structure and functions.

Ch 9

Biomolecules

Proteins, carbohydrates, lipids and nucleic acids.

Ch 10

Cell Cycle & Cell Division

Mitosis, meiosis and cell cycle stages.

Ch 11

Photosynthesis in Higher Plants

Light and dark reactions explained simply.

Ch 12

Respiration in Plants

Aerobic and anaerobic respiration.

Ch 15

Plant Growth & Development

Plant hormones and growth phases.

Ch 17

Breathing & Exchange of Gases

Human respiratory system.

Ch 18

Body Fluids & Circulation

Blood, heart and circulation.

Ch 21

Neural Control & Coordination

Nervous system and hormonal control.