key process indicators

Titration is an operation for the measurement of quantities of substances in solution by the method of 'volume analysis'. This process involves adding a solution of the reagent of known concentration (standard solution), taken in a burette (called 'titrant'), to an unknown solution ..

Titration is an operation for the measurement of quantities of substances in solution by the method of 'volume analysis'. This process involves adding a solution of the reagent of known concentration (standard solution), taken in a burette (called 'titrant'), to an unknown solution (calle..

Transportation whether in plants or animals is the key to the efficient assimilation of the nutrients that the organisms synthesise, get from their environment or digest. The study of these processes helps us in many way..

. It is not clear if the Queen was impressed, but Nehru certainly was. A few weeks later, he called Singh with another challenge: make the world's smallest lock. Now, the tiny silver item, barely 5 mm high with a delicate key to match, is something of a lucky charm for the Singhs. A speci..

. Coil S is connected to a sensitive galvanometer and is called the secondary coil. When the key K is closed, the flux linked with the coil in the primary circuit changes. This induces an EMF in the secondary coil indicated by the deflection in the galvanometer. When the ke..

Energy is the capacity to do work. Solar energy is transformed into chemical energy by the process of photosynthesis, and is stored in plant tissue and then transformed into mechanical and heat forms during metabolic activities. The energy, in the biological world, flows from the sun to p..

Importance of Studying Transportation - Transportation whether in plants or animals is the key to the efficient assimilation of the nutrients that the organisms synthesise, get from their environment or digest. The study of these processes helps us in many ways. The study of tra..

Introduction - Transportation whether in plants or animals is the key to the efficient assimilation of the nutrients that the organisms synthesise, get from their environment or digest. The study of these processes helps us in many ways. The study of transport mechanisms in plan..

The following figure shows a copper voltameter with copper electrodes. Current starts flowing in the circuit when the key is closed. Copper is removed from the anode and gets deposited on the cathode. The passage of current through the electrolyte is causing a chemical change. These chemi..

Dedifferentiated cells are specialised cells, which can revert back to an embryonic state. Dedifferentiation is seen in dicot plants, particularly at the time of secondary growth. It is also seen in the process of regeneration that involves the ability of an animal to develop the lost pa..