What parts of a shark fossilize other than its teeth? (has everything to do with my last question)

The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared

Atemperature of 50°f is equal to °c.

True or false nonnative species can harm some populations in an ecosystem?