What evidences do scientist use to support the continental drift theory ? A. Rocks, fossils. Air
B. rocks, fossils, climate
C. rocks, water , ice
D. Rocks, fossils, human beings

Which of the following is not a main characteristic that scientists focus on when determining which kingdom an organism belongs to

Why should the united state be concerned about air pollution in china?

Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?