Homework / test English to Spanish Other Environment & Ecology genetics

When a human male animal sees a human female animal that satisfies a certain set of parameters specific to that one male, then these indomitable chemicals are introduced into his body. The introduction of these chemicals into his system causes him to want to breed. That's right, "breed," as in "reproduce." The fact that we now refer to the act of intercourse as love making, does not alter the fact that the act was designed by nature for the purpose of reproduction – not as something to express an emotional attachment. Even a mere four thousand years ago, intercourse was reserved for reproducing – and nothing else.