Why does reinforcement involve a strengthening of prezygotic, rather than postzygotic, isolation? group of answer choices
a) alleles that prevent interbreeding are more likely to be inherited by viable, nonhybrid offspring than alleles that permit random mating.
b) postzygotic isolation has only a minimal evolutionary impact.
c) the rewards of postzygotic isolation are always much smaller than those of prezygotic isolation.
d) reinforcement occurs only rarely.
e) assortative mating is uncommon.

Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand

Answer explain why it is not possible to deduce a complete order of reactivity.