Recent data also shows that the concentration is increasing at a higher rate.

Thus its concentration inside the cell increases many times that of the outside.

Concentration of ownership increased both within particular media, from national daily papers to local radio, and between them.

Concentration declined after that, but has increased sharply in more recent years.

The concentration then increases to the equilibrium for the new power level in the same time, roughly 40 to 50 hours.

As the concentration of chemicals in the soil increased, so did the yields.

What's worse is that the concentration of the nasty people increases as the civil ones get fed up and leave.

When the concentration of carbon dioxide increases it will quickly ruin produce.

In any case, the concentration of blood fatty acids increase temporarily after a meal.

Nitrate concentrations in rainwater have been increasing for the past seven years.