CBSE Class Notes Online – Classnotes123
CBSE Class Notes, Worksheets, Question Answers, Diagrams , Definitions , Diffrence between , Maths Concepts, Science Facts Online – Classnotes123
11 Important Functions of Endoplasmic Reticulum
11 Important Functions of Endoplasmic Reticulum (ER) Class 9 Read More
Definition , Characteristics and 6 6 Important Functions of Cytoplasm explained
What is The Cytoplasm Class 9 – Definition, Characteristics and 6 Important Functions of Cytoplasm Read More
Cell wall Definition with 6 Important Characteristics of Cell wall
What is Cell wall – Class 9 Read More
Cell theory defined and Explained with principles , history , Importance and the contribuitions of the Scientists
Cell Theory – Definition , History, Principles, Scientists Read More
Components of Blood Explained with definition , types , structure and functions .
What are the Components of Blood Class 9 Read More
Root Pressure is a hydrostatic force generated in the roots that helps drive fluids and other ions up into the plant’s vascular tissue. It is created through osmotic pressure in the stem cells and occurs more frequently in the spring. Root Pressure contributes to water and mineral nutrient transport, helps maintain water balance, facilitates nutrient uptake and can help plants survive during drought. However, it is not sufficient for sap to rise in tall trees.
What is Root Pressure ? Read More
What is Transpiration Pull ? -Transpiration Pull is the process by which plants transport water from their roots to their leaves against gravity, driven by a combination of physical forces. These forces include adhesion, cohesion and tension. They are regulated by the rate of transpiration and the opening and closing of stomata. Transpiration Pull is crucial for plants to maintain their water balance and survive in their environment.
Transpirational Pull Read More
Lymphatic system is the second important Circulatory System that permeates the Entire Human Body and transports the liquid called lymph from body tissues to the blood vascular system.
Lymphatic System – Class 10 Read More
What is Cardiac Cycle? The cardiac cycle (Heart Beat) involves repeated Rhythmic Contraction and Relaxation of heart muscles. Contraction is called Systole and Relaxation is called Diastole.
Cardiac Cycle Class 10 Read More
Blood Pressure explained with definition types . High and low blood pressure explained with factors and prevention .Systolic Pressure explained
Blood Pressure for Class 10th Read More