Which information about objects in space can spectroscopy provide? Select the two correct answers. (1 m size
u timing of solar flares
un composition
U temperature

the darker peppered moth species were favored due to the fact that the industrial revolution had made all the nearby trees a darker color instead of white.

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.