CBSE Class Notes Online – Classnotes123
CBSE Class Notes, Worksheets, Question Answers, Diagrams , Definitions , Diffrence between , Maths Concepts, Science Facts Online – Classnotes123
Excretion is the removal of waste from the body.
5 Important Role of Leaves in Excretion of Plants Explained with examples.
4 Important Methods used by Plants to Get Rid of Excretory Products
Gaseous Waste Products
Liquid Waste Products
Solid Waste Products
Other Useful Plant Wastes
Guard cells surround the stomata on the underside of leaves and regulate the gas exchange necessary for photosynthesis. They change shape to open and close the tiny pores. The stomata close when it is dark or the water level is low, while they open when there is plenty of light and water. Two theories, the potassium ion concentration theory and the sugar concentration theory, explain how the guard cells regulate the opening and closing of the stomata pores.
How do the Guard cells Regulate Opening and Closing of Stomatal Pores Read More
6 Importance of The Respiration Process
Movement
Growth
Keeping warm
Building large molecules
Transport of substances
Relaying information
The Respiratory pigments take up oxygen from the air in the lungs and carry it to tissues. Role of Respiratory Pigment in Respiration Explained with steps and diagram
What is the role of Respiratory Pigment in Respiration? Give one example. Read More
Easy to Draw Neatly Labelled Diagram of Human Respiratory System for Class 10 explained with parts of the Human Respiratory System and their respective functions .
Human Respiratory System Diagram – Class 10 Read More
Neatly Labelled Easy to Draw Stomata Diagram with detailed explanation for Class 10 . Stomata Diagram and Open and Closed Stomata Diagram Labelled and Explained .
Diagram of Stomata Read More
Cross Section of Leaf Explained with neatly labelled Diagrams , explanation of all the layers of leaf , parts and their functions for class 10th
Cross Section of Leaf Class 10 Read MoreHeart Diagram – neatly labelled easy to draw diagram of Human Heart – with decription of each label for class 10 board exams and school assignments
Human Heart Diagram Class 10th Read More
9 Important Diffrences Between Aerobic and Anaerobic Respiration explained with examples and anaerobic and Aerobic Equations
Differentiate Between Aerobic and Anaerobic Respiration Read More