Notes and Study material for Exams
Respiratory System Introduction Red blood cells are like trucks that transport cargo on a highway system. Their cargo is Oxygen, and the highways are blood vessels. Where do red blood cells pick up their cargo of oxygen? The answer is the lungs. The lungs are organs of the respiratory system. The respiratory system is the … Read more
The Rate of a Chemical Reaction The rate of a chemical reaction can be defined as the amount of the reaction which occurs in unit time. The rate of a reaction is measured by choosing certain properties of the reaction which will indicate how far the reaction has gone, and whose … Read more
–2/”>a >DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”> Transport of water in Plants The survival of plants is dependent on a number of factors which include water, Minerals, gases, and nutrients they receive. The movement of gas, water, and nutrients in plants are carried out in components. They take in carbon dioxide from … Read more
Kinetic theory of gases The kinetic theory describes a gas as a large number of submicroscopic particles (atoms or Molecules), all of which are in constant rapid motion that has randomness arising from their many collisions with each other and with the walls of the container. According to kinetic theory of gases, the molecules of … Read more
Sprinkler Irrigation Sprinkler irrigation is a method of applying irrigation water that uses overhead sprinklers to distribute water. The sprinklers are typically mounted on towers or booms and are arranged in a pattern that covers the area to be irrigated. The water is sprayed from the sprinklers in a fine mist or spray that falls … Read more
Electronically Transmitted Postal Ballot System (ETPBS) The Electronically Transmitted Postal Ballot System (ETPBS) is a system that allows voters to cast their ballots electronically, using a secure online platform. The system was developed by the Election Commission of India (ECI) in order to make voting more accessible to voters who are unable to vote in … Read more