When energy goes up in a food chain how does it impact of higher level consumers?

Athermometer is placed in water in order to measure the water’s temperature. what would cause the liquid in the thermometer to rise?

Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.

Which description provides the best objective summary of the article in the passage?