Biology
Third year / 9th Grade
Here are the best resources to pass Biology. Find Biology study guides, notes, assignments, and much more.
188 results
Class notes
Complete Biology Notes for Class 9 – Detailed & Easy to Understand
NewStudy guide for 9th Grade Biology covering core concepts and topics relevant to grade 9th and 10th student and . This resource provides structured explanations of fundamental biological principles including cell structure, genetics, ecology, and organism biology. Perfect for exam preparation and consolidating key concepts throughout the academic year.
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All physics , chemistry , biology notes
NewThese are very useful notes of 9 class all three 1 chapters and helps to study deeply and easily
Class notes
Class notes Biology
NewThese well-organized and easy-to-understand notes cover the complete Tissue chapter for Class 9 Biology. The notes include important definitions, characteristics, classifications, functions, and key exam points presented in a concise format for quick revision.
Class notes
CellCell TheoryUnicellular OrganismMulticellular OrganismPlasma MembraneCell WallCytoplasmNucleusDNACell OrganellesMitochondriaEndoplasmic Reticulum (ER)RibosomesGolgi ApparatusLysosomesVacuolesDiffusionOsmosisSelective
NewHere is a summary of "The Fundamental Unit of Life" (Class 9 Science): 
The Fundamental Unit of Life – Summary 
The cell is known as the fundamental unit of life because all living organisms are made up of cells. It is the smallest structural and functional unit that can perform all life processes. The discovery of cells was made by Robert Hooke in 1665 when he observed a thin slice of cork under a microscope. Later, Antonie van Leeuwenhoek observed living cells. The cell theory was proposed ...
Summary
Cell the basic unit of life
NewIt's a summary notes which help the students of ICSE class 9th. It's a notes of Biology Chapter 1The Cell which would help student understand the concepts.
Exam (elaborations)
fundamental unit of cell
Newcbse class 9th biology chapter 1 Test: Fundamental Unit of cell
Class notes
DreamyVibess
NewMy documents are related to biology mainly biology with clarification
Class notes
Class notes Biology
Newvery detailed and useful notes for class 9 from ncert book exploration
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biology and chemistry
Newit is related to dail life difficulties

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biology and chemistry
Newthese are related to fbise class 10 course
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biology and chemistry
Newthese are ppt related to class 10 fbise syllabus
Summary
From this document a student can get common in exam
Newthis document is very helpful for 9th grade students .
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Class 9th to class 12th Biology notes (cell)
NewThis document provides clear, well-structured notes on the chapter Cell – The Unit of Life, specially designed for students from Class 9 to Class 12. It covers all essential concepts in a simple and easy-to-understand way, making it perfect for revision and exam preparation.
 What’s included:
Definition and discovery of cells
Types of cells (proka
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Class 9th to class 12th Biology notes (cell)
NewThis document provides clear, well-structured notes on the chapter Cell – The Unit of Life, specially designed for students from Class 9 to Class 12. It covers all essential concepts in a simple and easy-to-understand way, making it perfect for revision and exam preparation.
 What’s included:
Definition and discovery of cells
Types of cells (proka
Package deal
Class 9th to class 12th Biology notes (cell)
NewThis document provides clear, well-structured notes on the chapter Cell – The Unit of Life, specially designed for students from Class 9 to Class 12. It covers all essential concepts in a simple and easy-to-understand way, making it perfect for revision and exam preparation.
 What’s included:
Definition and discovery of cells
Types of cells (proka
Class notes
Class notes BIOLOGY
NewThis document provides clear, well-structured notes on the chapter Cell – The Unit of Life, specially designed for students from Class 9 to Class 12. It covers all essential concepts in a simple and easy-to-understand way, making it perfect for revision and exam preparation. 
 What’s included: 
Definition and discovery of cells 
Types of cells (prokaryotic & eukaryotic) 
Structure and functions of cell organelles 
Plant vs animal cells 
Diagrams and simplified explanations 
Important points ...
Class notes
Class notes Biology
NewThis document provides clear, well-structured notes on the chapter Cell – The Unit of Life, specially designed for students from Class 9 to Class 12. It covers all essential concepts in a simple and easy-to-understand way, making it perfect for revision and exam preparation. 
 What’s included: 
Definition and discovery of cells 
Types of cells (prokaryotic & eukaryotic) 
Structure and functions of cell organelles 
Plant vs animal cells 
Diagrams and simplified explanations 
Important points ...
Class notes
Class notes Biology
NewThis document provides clear, well-structured notes on the chapter Cell – The Unit of Life, specially designed for students from Class 9 to Class 12. It covers all essential concepts in a simple and easy-to-understand way, making it perfect for revision and exam preparation. 
 What’s included: 
Definition and discovery of cells 
Types of cells (prokaryotic & eukaryotic) 
Structure and functions of cell organelles 
Plant vs animal cells 
Diagrams and simplified explanations 
Important points ...
Class notes
Get your all doubts revision in these notes.
NewThese notes cover the first chapter of biology named cell, these notes will help you in last minute revision for any kind of test regarding this chapter, these notes are made on the ncert 2026/2025.
Class notes
Class notes Biology Tissue 

NewWhen you read this you defenatle learn something from here and it will help in exam also 100%