D. levels of acid precipitation have dropped over most of the U.S. including Michigan. A. the air is cleaner, but factories are no longer required to enforce pollution controls to help stimulate the economy and keep costs down for businesses. During photosynthesis, plants covert__ and __ to organic sugars and oxygen. A. carbon dioxide, water.
Chattanooga is a city in the U.S. state of Tennessee, with a population of 176,588 in 2015. The fourth-largest Tennessee city, it is the seat of Hamilton County. Located in southeastern Tennessee in East Tennessee, on the Tennessee River, served by multiple railroads and Interstate highways, Chattanooga is a transit hub.
Most / Least Educated Cities in TN. As of 2010-2014, the total population of Chattanooga is 171,863, which is 10.48% more than it was in 2000. The population growth rate is lower than the state average rate of 13.40% and is lower than the national average rate of 11.61%.