working modals of biology

Mendel's Work - Gregor Mendel was the first to carry out scientific studies on transmission of characteristics from the parent to the offspring. He selected garden peas as they showed many contrasting traits that were easy to track through the generations. Moreover, these plants are natur..

Gregor Mendel was the first to carry out scientific studies on transmission of characteristics from the parent to the offspring. He selected garden peas as they showed many contrasting traits that were easy to track through the generations. Moreover, these plants are naturally self-pollinated. This..

Organ transplantation has become a therapeutic modality to treat patients with end - stage disease. While many types of organs have been successfully transplanted, the histocompatibility barrier between recipient and donor remains a problem. It activates immune responses leading to ..

Organ Transplantation - Organ transplantation has become a therapeutic modality to treat patients with end - stage disease. While many types of organs have been successfully transplanted, the histocompatibility barrier between recipient and donor remains a problem. It activates immune res..

Particulate emissions may be controlled by using mechanical devices that generally work on the basis of the followin..

This is the most serious threat to wildlife. Habitats have been destroyed due to developmental works, deforestation and pollutio..

Energy is required by the body to do work and to perform all the physiological functions of the body. Carbohydrates like rice wheat, potato and fats like ghee and oil belong to this gro..

All living organisms need food for growth, work, repair and maintaining life processes. Food is made up of several components such as proteins, carbohydrates, fats, minerals and vitamin..

Complex tissues are made up of more than one type of cells and they work together as a unit. They transport water, salt and prepared food material to various parts of the plant bod..

Potassium salts also work along with sodium salts to maintain the osmotic balance of the body and the muscular activities. The common sources of potassium are oilseeds, cereals, green leafy vegetables, eggs, fruits, nuts and pulse..