CBSE Class Notes Online – Classnotes123
CBSE Class Notes, Worksheets, Question Answers, Diagrams , Definitions , Diffrence between , Maths Concepts, Science Facts Online – Classnotes123
Plants are living things which cannot move from place to place and need air, water,soil and sunlight to live. Plants are of different shapes and sizes. Different types of plants …
Plant life Class 5 Science Chapter 1 Read More
Plants reproduce in a number of ways. Some reproduce through seeds, some through stems or roots etc. there are basically two types of plant reproduction: Sexual reproduction Asexual reproduction Sexual …
How do Plants Reproduce for Class 5 Read More
After fertilization the zygote develops into an embryo, the ovule changes into a seed and the ovary turns into a fruit. The rest of the parts of the flower dry …
Structure of Seed for Class 5 Read More
Dispersal Of Seeds It is not always necessary that the seeds will get rooted near their parent plant. Seeds can be dispersed to nearby or far places through different agents. …
What is Dispersal of Seeds for Class 5 Read More
9 Important Functions of Blood Explained with diagrams , images and charts to make it easy to remember for class 10 th
Write down Functions of Blood – Class 10 Read More
The components of Human Transport System comprises the heart, blood, Blood Vessels, and the lymphatic system. The Heart circulates blood throughout the body.The blood carries oxygen, carbon dioxide, nutrients, hormones and wastes. Blood Vessels are the network of tubes that carry blood.Arteries carry oxygenated blood, capillaries that facilitate material exchange and Veins return deoxygenated blood to the Heart. The lymphatic system transports lymphocytes and defends the body against pathogens, absorbs lipids and eliminates waste.
What are the components of the Transport system in Human Beings? What are the functions of these components? Read More
Respiration in Human Beings explained with 4 Major Stages of Respiration, Human Respiratory Organs and their important Functions , Blood Supply to the Lungs for class 10 th
Respiration in Human Beings – Class 10 Read More
Saliva plays a crucial role in the digestion of food by lubricating and binding food, breaking down complex carbohydrates, maintaining oral hygiene and preventing the growth of bacteria. Saliva also contains enzymes that help initiate the digestive process by breaking down starch into simpler sugars. Saliva is an important part of the digestive process, facilitating the breakdown and absorption of nutrients from food.
What is the role of Saliva in the Digestion of Food? Read More
Digestive enzymes, such as salivary amylase and lipase, play an important role in the breakdown of carbohydrates, proteins, fats and nucleic acids. They are secreted at various points in the digestive system, including the mouth, stomach and small intestine. These enzymes facilitate the digestion of complex food molecules into simpler forms that can be absorbed by the body. Without digestive enzymes, nutrient absorption would be compromised
What is the Function of the Digestive Enzymes ? Read More
7 Important Role of Acid in our Stomach explained . Gastric glands which are found on the wall of the Stomach releases Digestive Juices containing Hydrochloric acid.
What is the role of Acid in our Stomach? Read More