1. Introduction with Learn Sufficient Notes😍 Chemistry is the study of different types of matter and how one kind of matter can change into another. These changes happen through different types of reactions. One major type of these reactions is called Redox Reactions. Many physical and biological processes involve redox reactions. These reactions are widely…
Introduction By Learn Sufficient Notes💖 2. Various Kinds of Movements in the Human Body 3. Introduction to Muscles in the Human Body Skeletal Muscles– Visceral Muscles- Cardiac Muscles- Structure of Muscle Fibre– Structure of Skeletal Muscle– Arrangement of Actin and Myosin– Sarcomere and H-zone- 3. 1 Understanding the Framework of Contractile Proteins Each actin filament…
1. Introduction To Breathing And Gaseous Exchange 2. Organs Involved in Breathing 3. Components of Human Respiratory Tract Respiration includes the following important steps:- 4. Process of Inhalation and Exhalation 5. Types of Pulmonary Volumes and Capacities Some Important Terms Are Below There🥰- By combining these basic respiratory volumes, we get different lung capacities, which…
Introduction With 💖Learn Sufficient Notes💖 To maintain a healthy and balanced internal environment in our body, also known as homeostasis, it is necessary that all organs and organ systems work together in a well-coordinated manner. Coordination means that two or more organs interact and support each other’s functions to meet the body’s demands. For example,…
This NEET-focused summary of Class 11 Biology Chapter – Excretory Products and Their Elimination provides clear notes on how the human body eliminates nitrogenous wastes like urea through the kidneys. The excretory system, mainly composed of a pair of kidneys, ureters, urinary bladder, and urethra, plays a crucial role in filtration, reabsorption, and secretion via…
1. Transportation of Substances in Human Body – Blood and Lymph Explained In all living organisms, it is essential to supply each cell with important substances like oxygen (O₂), nutrients, and other essentials. At the same time, waste products or toxic substances formed during cell functions must be removed regularly to maintain the health of…
1. Introduction to Biomolecules Definition of Biomolecules Biomolecules are naturally occurring chemical compounds that form the basis of life. They are present in all living organisms and are essential for carrying out various biological functions. These molecules are mainly composed of carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur. Biomolecules are responsible for building the structure…
1. Introduction to the Cell When we look around, we notice both living and non-living things. You may have wondered what makes something living while another is non-living. The main difference is the presence of the basic unit of life, which is the cell, in all living organisms. All organisms are made up of cells….
1.🧫Introduction to Animal Tissues In the earlier chapters, we studied many kinds of animals, including those made of a single cell and those made of many cells. In single-celled organisms, one cell does everything, like digestion, breathing, and reproduction. But in multicellular animals, different groups of cells handle these jobs in an organized way. Even…
1. Introduction to Tissues When we look at living organisms, it is easy to notice similarities and differences in their external structures, whether they are plants or animals. Similarly, if we examine the internal structure, we also find many similarities and variations. This chapter focuses on the internal structure and functional organisation of higher plants,…
