CBSE Class Notes Online – Classnotes123
CBSE Class Notes, Worksheets, Question Answers, Diagrams , Definitions , Diffrence between , Maths Concepts, Science Facts Online – Classnotes123
NCERT Solutions for Class 9 Science Chapter 1 – Matter in Our Surroundings covers all textbook questions with step-by-step answers. Understand key concepts like states of matter, diffusion, density, and phase changes through detailed explanations, reasoning-based solutions, and real-life examples, making science easier for students.
NCERT Solutions for Class 9 Science Chapter 1- Matter In Our Surroundings Read More
Photosynthesis, the process by which plants convert sunlight into energy, can be summarised by the equation for photosynthesis. The chemical equation, 6CO2 + 6H2O + light energy → C6H12O6 + 6O2, represents the balanced reaction. It outlines the conversion of carbon dioxide and water into glucose and oxygen with the help of sunlight. This word equation simplifies the process for easier understanding.
Equation for Photosynthesis Read More
Photosynthesis is vital and sustains life on earth. It produces oxygen, drives plant growth and forms the basis of the food chain. Animals depend on photosynthesis to produce oxygen and feed themselves. Plants thrive on energy production and nutrient synthesis. Humans benefit from food sources and renewable energy sources. Nature finds a balance as photosynthesis reduces carbon dioxide and promotes biodiversity.
Importance of Photosynthesis Read More
9 Important Difference between Rough and Smooth Endoplasmic Reticulum explained in tabular format
9 Important Difference between Rough and Smooth Endoplasmic Reticulum Read MorePollination involves the transfer of pollen grains from the anther to the stigma, facilitated by external agents. It is a physical process that is crucial for the reproduction of the plant. Fertilisation, on the other hand, takes place in the ovary, where the fusion of the male and female gametes occurs. It is a biochemical process that leads to the formation of an embryo. Both processes play distinct roles in the reproduction of flowering plants.
How is the Process of Pollination Different from Fertilization Read More
Nephron is a long coiled tubule whose one end is connected to the double walled cup-shaped structure called Bowman’s capsule and the other end to a urine collecting duct.
Structure and Functioning of Nephron Described with diagram
Transportation in plants is the process in which substances absorbed or synthesised in one part of the plant are moved to other parts of the plant. The transport system in highly organised plants consists of four major components – Xylem, Phloem, Root System and Stomata.
What are the Components of Transport System in Highly Organised Plants Read More
Components of Blood Explained with definition , types , structure and functions .
What are the Components of Blood Class 9 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
What is Winnowing? Winnowing is the process of separation of the heavier components from the lighter components of a mixture by wind or by blowing air. It is generally used …
WINNOWING- Definition, Process, Limitation Read More