One of the best ways to distinguish how much genetic and environmental factors affect behavior is to compare children who have the same genes but different environments. similar genes and environments. the same genes and environments. different genes and environments.

What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons