Life Sciences

CBSE, Class 9th chapter-1 the fundamental unit of life All topics of chapter the fundamental unit of life is covered, well explained and described in this notes.

This document provides a thorough, well-organized, and detailed set of notes on the nervous system, designed specifically for students preparing for exams or seeking to strengthen their understanding of human biology. Covering both the central nervous system (CNS) and the peripheral nervous system (PNS), these notes break down complex concepts into clear, digestible sections, including: • Structure and function of the brain and spinal cord • Neuron anatomy and how nerve impulses are tran...

These notes go in depth about the lungs. Explaining the functions of the lungs Etc. 3 Pages. Have fun!♡♡♡

Biology theory notes for Grade 9 IEB. Contains basic scientific skills like magnification formulas as well as colourful and typed notes including diagrams especially for various systems.

It's a complete presentation on Calcium about to take calcium in your diet plan

This pdf will help you understand how our body works with just a few pumps. It will teach you about the heart its self and the sickness of it.

This document on the lungs are key aspects a learner needs to understand what happens when we breathe in and out. Knowing a little bit about the heart (which I have another pdf on) will ensure deeper understanding.

Summary of most of the body's system