Biology
Third year / 9th Grade
Here are the best resources to pass Biology. Find Biology study guides, notes, assignments, and much more.
Class notes
Proteins
NewThis Iology Notes Is Full Of Heading Formulas And Structural Formulas. If You Learn It, You Will Definitely Get Full Marks In The Exam. Even I Am A Student. I Also Wrote These Notes In My Exam And Got Full Marks.
drameerhamza
Package deal
BIOLOGY PACKAGE DEAL-- Enzymes Function and pH and Enzymes
NewA complete Grade 9 Biology package covering Enzyme Function and pH & Enzymes. These notes explain how enzymes work, active sites, substrates, factors affecting enzyme activity, the pH scale, and how pH affects enzymes. Perfect for clear revision, understanding key concepts, and preparing for tests and exams.
fatima53
Package deal
Biology (Grade 9) Topics: pH and Enzyme, Stem Cells, Enzyme Function, The urinary system, Excretion in Humans
NewGet all your Grade 9 Biology notes in one package! This bundle covers pH and Enzymes, Stem Cells, Enzyme Function, the Urinary System, and Excretion in Humans. Everything is explained clearly and simply, making it easier to understand the topics, revise quickly, and prepare for your exams.
fatima53
Class notes
Biology for Grade 9--Enzyme Function
NewI made these Grade 9 Biology notes on Enzyme Function to make the topic much easier to understand and revise. They explain what enzymes do, how they work, the role of the active site and substrate, and how factors like temperature and pH can affect enzyme activity. I’ve kept the explanations simple and focused on the important information you actually need to know, so you don’t have to spend ages going through complicated textbook pages. These notes are great for learning the topic, revising...
fatima53
Summary
Biology Notes for Grade 9--Stem Cells
NewThese Grade 9 Biology notes on Stem Cells explain the topic in a clear and easy to understand way, making it much easier to study and revise. They cover what stem cells are, their ability to divide and develop into different types of cells, different types of stem cells, and their uses in medicine and research. These notes cover the whole topic and are designed in a way that is perfect for students who don't like memorizing long and complicated information and who want well organized, easy to...
fatima53
Class notes
Biology Notes for Grade 9
NewBiology Notes: The Urinary System & Excretion in Humans Grade 9 Biology | Clear • Concise • Exam Focused Struggling to understand excretion and the urinary system? These Grade 9 Biology notes break the topic down into simple, easy to understand explanations so you can study faster and feel more prepared for your exams. What’s Included: -The Urinary System: organs, structures, and their functions -The Kidneys: their role in removing waste from the blood -The Nephron: structu...
fatima53
Class notes
Class notes Biology
NewComplete and well written,easy to understand,neat and clean hand writing .
kumarijagriti
Package deal
Complete notes of biology ch-1 for class 10
NewComplete notes of biology ch-1 for class 10
vijaykumarsoni780
Class notes
Complete notes of biology ch-1 for class 10
NewComplete notes of biology ch-1 for class 10
vijaykumarsoni780
Class notes
Complete notes of biology ch-1 for class 10
NewThis notes for class 10 science student. In this notes I write full complete chapter of life process.
vijaykumarsoni780
Class notes
Class notes Biology
NewI will provide clear , easy digital notes
mahnoordocs
Class notes
Want To Know More Abot Animal Tissues. Click Here For Real Notes
NewThese notes provide the baseline for understanding ANIMAL TISSUES.These notes contain IMPORTANT TABLES and FUN FACTS which help in encouraging curiosity and rote memerization
abhisheksoni1
Class notes
Cell Class 9
NewIntroduction to cell biology, framing the cell as the essential structural and functional unit of all living things. The lesson explores the historical discovery of cells by figures like Robert Hooke and Antonie van Leeuwenhoek, while also detailing the core principles of cell theory. It highlights the diverse shapes and sizes of cells, explaining how these forms are specifically adapted to perform unique biological tasks. Detailed descriptions of organelles such as the nucleus, mitochondria, an...
yahvi2
Class notes
Exploration
Newit is a notes of class 9 ch 3 tissue ncert based CBSE Guidline
kirtisingh8
Presentation
Biology chapter biotechnology
NewBiology chapter biotechnology all mcq
abdulghaffar
Exam (elaborations)
Year 9 Science: Homeostasis & Disease Revision Notes
NewAce your Year 9 Science assessments with these comprehensive Homeostasis and Disease notes! This study guide covers the entire Year 9 Science unit, including homeostasis, stimulus-response pathways, receptors, negative and positive feedback loops, thermoregulation, blood glucose regulation, the nervous and endocrine systems, infectious and non-infectious diseases, pathogens, immunity, vaccinations, disease prevention, epidemics, pandemics, endemic diseases, antigens, the three lines of defence, ...
aaliyamalik
Class notes
Biology notes- Cells
NewThis document provides all the necessary information you need on cells, functions of cells, types of cells, and many other interesting topics.
deekshar
Summary
summary of class 9 cell chapter biology
Newit is a class 9 biology chapter 1 cell 's summary and it is part 1 providing first portion of chapter.
patledeepika0
Class notes
Class 9 biology chap solving a biological problem hand written notes
NewThis material I provide is very helpful for all the students and this is written in very amazing way
anamtakhatti
Class notes
Class notes of ch 2 tissues in action of class 9 of book exploration
NewThis document is class notes of ch 2 tissues in action of class 9 of book exploration I write this very neat and clean
manojkumar46