11TH Grade, 11th Biology Notes, Guides & Study Resources

CBSE Class 11 Biology – Cell Structure and Function

11th . Biology . Cell Structure and Function

Explore the fundamental unit of life – the cell – and understand its components, types, and vital functions.

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Explore Cell Structure and Function – Review the study notes and take the quiz challenge!

CBSE Class 11 Biology – Body Fluids and Circulation

11th . Biology . Body Fluids and Circulation

Understand how blood and lymph transport essential substances and how the human circulatory system functions to maintain life.

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Explore Body Fluids and Circulation – Review the study notes and take the quiz challenge!

CBSE Class 11 Biology – Excretory Products and Their Elimination

11th . Biology . Excretory Products and Their Elimination

Learn how the human body removes nitrogenous wastes and maintains homeostasis through the excretory system.

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Explore Excretory Products and Their Elimination – Review the study notes and take the quiz challenge!

CBSE Class 11 Biology – Locomotion and Movement

11th . Biology . Locomotion and Movement

Explore how organisms move and the complex mechanisms behind muscle contraction and movement in humans.

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Explore Locomotion and Movement – Review the study notes and take the quiz challenge!

CBSE Class 11 Biology – Neural Control and Coordination

11th . Biology . Neural Control and Coordination

Understand how organisms perceive, process, and respond to stimuli through the neural system and coordination mechanisms.

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Explore Neural Control and Coordination – Review the study notes and take the quiz challenge!

CBSE Class 11 Biology – Chemical Coordination and Integration

11th . Biology . Chemical Coordination and Integration

Understand how hormones regulate and coordinate physiological functions in humans through the endocrine system.

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Explore Chemical Coordination and Integration – Review the study notes and take the quiz challenge!

CBSE Class 11 Biology – Transport in Plants

11th . Biology . Transport in Plants

Explore how plants move water, minerals, and nutrients across different parts of their body through specialized transport systems.

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Explore Transport in Plants – Review the study notes and take the quiz challenge!

CBSE Class 11 Biology – Breathing and Exchange of Gases

11th . Biology . Breathing and Exchange of Gases

Understand how humans and other organisms breathe, and how gases like oxygen and carbon dioxide are exchanged efficiently in the body.

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Explore Breathing and Exchange of Gases – Review the study notes and take the quiz challenge!

CBSE Class 11 Biology – Diversity of the Living World

11th . Biology . Diversity of the Living World

Explore the vast variety of life forms on Earth, their classification, and how scientists organize and study this biodiversity.

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Explore Diversity of the Living World – Review the study notes and take the quiz challenge!

CBSE Class 11 Biology – Anatomy of Flowering Plants

11th . Biology . Anatomy of Flowering Plants

Dive into the internal structure of plants and understand how tissues and cells function to support plant life and growth.

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Explore Anatomy of Flowering Plants – Review the study notes and take the quiz challenge!

CBSE Class 11 Biology – Mineral Nutrition

11th . Biology . Mineral Nutrition

Explore how plants absorb essential minerals and how these nutrients influence plant growth, development, and metabolism.

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Explore Mineral Nutrition – Review the study notes and take the quiz challenge!

CBSE Class 11 Biology – Animal Kingdom

11th . Biology . Animal Kingdom

Discover the classification of animals based on their body structure, organization, and evolutionary relationships.

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Explore Animal Kingdom – Review the study notes and take the quiz challenge!

11TH Grade, 11th Biology Notes, Guides & Study Resources – Free Access