Biology Course Parody

Today i was having a biology course, my professor says in example that one man that is technically very successful, and run the fastest, if he doesn't have balls, he is not comparable to the beach bums that have 25 offsprings with various woman that passed by the beach, because he poliferated and reproduction is all it matters in evolution, because no reproduction, no evolution.

birds that have beautiful feathers that attracts cats that will eat it might be in danger always, but if the bird's feathers can attract many other birds to fertilise the eggs and reproduce many enjoys darwinian success (before eaten by the cat) than the one that is next door that lived a very successful life but attracts no other birds. It's tricky, my professor says.

Darwinian fitness is reproduction success, not the capability of jumping higher or flying higher.
implication: We are doing it wrong, should marry early and have lots of decendents, the largest tribe rules the earth.

so in the end both that have bigger brains or bigger muscles are equally capable to survive, though the world glamorises big brains. They interbreed and come to a median anyway, so why matter?
implication: it doesn't matter whether your mate has big brains or muscles.

Plants have sex all the time, bees carry their sperm (pollum) to help them reproduce. Plants are the most obscene species because their reproduction organs (flowers) are the most outstanding and largest in size. So when you are smelling a flower, you are smelling...? Why is it that women like flowers so much again?
implication: hmmmmmm...

Someone asked then how do you determine a new species? When the species cannot interbreed with the old species anymore. Man, it's all about reproduction, and no the government did not pay me to say this.