Bahamian female birds preferred mating with white-feathered males and produces more white-feathered offspring than dark feathered offspring. Which process apples
to this scenario?
Non-Random
Mating
Natural Selection
Mutation
Gene Flow

the correct answer: the index of refraction of the second medium is lower i tried this persons answer and it was wrong this person is lying

the relative atomic mass of an element is the mass of one atom of that element, relative to 1/12th of the mass of a  1212c atom. to convert to an absolute mass in kg, it is necessary to multiply by  1.661×10−271.661×10−27.

the relative atomic mass is roughly equal to the number of neutrons, plus the number of protons, in the nucleus of the atom.

for elements with more than one stable isotope (different types of nucleus with different numbers of neutrons but the same number of protons), the quoted mass is usually the average mass, weighted by the relative abundance of the different isotopes.

after a the power stroke, adp is released, but the cross-bridge formed is still in place. atp then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site.