23/05/2026
Circulation l Digestion l Respiration l Excretion l in Humans ll
This page is dedicated to providing high quality video lectures, & Notes for students preparing for NEET, UPSC, JKSSB, and other examinations.
Contact on WhatsApp 9858545800 for pdf
23/05/2026
Circulation l Digestion l Respiration l Excretion l in Humans ll
Circulation | Digestion | Respiration | Excretion in Humans
Welcome to Global Academy. In this lesson, we explain the important life processes in humans:
Circulation – Transport of blood and nutrients
Digestion – Breakdown of food into simple substances
Respiration – Release of energy using oxygen
Excretion – Removal of waste products from the body
✨ Simple notes for NCERT and NEET Foundation learning.
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23/05/2026
7th Science l All 18 Chapters l Complete Revision Notes l
Science 6th, 7th 8th and 10th Pdf Notes Based on NCERT l Complete Notes l Textual Questions l MCQs as for NEET Foundation l Wattsap 9858545800
Ecosystem l Food Chain l Ecological Pyramid l Tropic Level
23/05/2026
Control and Coordination l 10th Science l
23/05/2026
7th Science l Chapters 5 to 7 l Based on NEET Foundation l Complete Notes l Textual Questions l MCQs l
For pdf Wattsap 9858545800
23/05/2026
Class 9 Science | Chapter 2 | Matter in Our Surroundings | NEET Foundation | Complete Notes | Textual Questions & MCQs
Welcome to Global Academy. In this lesson, we provide complete notes, textual questions, and NEET-based MCQs for Class 9 Science Chapter 2 – Matter in Our Surroundings in a simple and easy way.
You will learn:
📘 Matter and Its Characteristics
Particles of matter
Intermolecular force
Diffusion
📘 States of Matter
Solid
Liquid
Gas
📘 Change of State
Melting
Freezing
Vaporisation
Condensation
Sublimation
📘 Evaporation
Factors affecting evaporation
Cooling effect of evaporation
📘 Effect of Temperature & Pressure
Conversion of states of matter
Kinetic energy of particles
📘 Textual Questions with Answers
Important NCERT questions
Short and long answer questions
📘 NEET-Based MCQs
Conceptual MCQs
Assertion-Reason questions
Numerical and application-based questions
✨ Perfect for:
Class 9 students
School exams
NEET foundation preparation
Quick revision and practice
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23/05/2026
8th Science Chapter 3 l Metals and Non-metals l NEET Foundation l Complete Notes l For pdf Wattsap 9858545800
23/05/2026
Class 6th Science l Chapter 5 to 9 1 NEET Foundation Notes l For Pdf Wattsap 9858545800
NEET Special | Lungs | Alveoli | Bronchi | Structure & Functions
Welcome to Global Academy. In this lesson, we explain the structure and functions of important parts of the human respiratory system in a simple and easy way.
You will learn:
📘 Lungs
Pair of spongy organs present in the chest cavity
Main organs of respiration
Help in exchange of oxygen and carbon dioxide
📘 Alveoli
Tiny air sacs inside the lungs
Surrounded by blood capillaries
Main site of gaseous exchange
📘 Bronchi
Two branches of the trachea entering the lungs
Carry air from trachea to bronchioles and alveoli
✨ Easy explanations with important concepts for NEET preparation, NCERT Biology, and Class 9–12 Science.
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