Read the following descriptions of several different environments.
a) based on the information given,
b) sort each environment into the correct bin for an environment that would experience predominantly mechanical weathering or predominantly chemical weathering.
c) drag the appropriate items into their respective bins.

Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

Afrequency generator sends a 550 hz sound wave through both water and ice. what is the difference in wavelength between the wave produced in ice and the wave produced in water?