balanced transportation problem

. It is seen in mammals including man. Blood is an alkaline fluid that consists of the liquid portion called plasma and the formed elements called the cells. Plasma consists of water and soluble components - proteins ( like fibrinogen), nutrients ( like glucose), metabolic substances , inorganic io..

Transport facility created for the convenience of human beings is a great source of air pollution as all the transport vehicles burn some kind of fuels and emit dangerous gase..

. Today, petroleum based automobiles have largely diversified into: public transport vehicles - lorries, buses, trains, trams private transport vehicles - cars, vans, scooters, mopeds, motorcycles The gravity of problem of pollution due to transport vehicles ..

The study of transport mechanisms in plants helps us to understand the uptake of the various types of substances and their passage through the plant..

Transportation..

Transportation..

Transportation..

Transportation..

Transportation..

Transportation..