Two absorbance curves have peaks at the same wavelength, but all of the absorbance values are greater on one of the two curves. are the two curves plots of the same substance?

the solar system used to have much dust particles option no d

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.

aquifers are bounded above and below by impermeable rock. the driving force of groundwater movement in confined aquifers is pressure, rather than gravity.