After the last major ice age, sea levels around the world rose. as they did, the rising waters divided what was once a single island in the north sea into two different islands. a population of rabbits was split between the two islands. ten thousand years passed with no contact between the two rabbit groups. in recent times, a scientist attempted to breed individuals from the two groups, but he was unsuccessful in doing so. why were rabbits from the two groups unable to produce offspring together?

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.