You came first the chicken or the egg? According to a recent study by the University of Sheffield and Warwick, the issue was resolved in favor of chicken, on the grounds that a protein critical to building the shell of the egg could be synthesized only in the body of a chicken adulthood. Actually it would be just a little 'logic: there must have been to force a moment, in storia dell'evoluzione, in cui un uovo di un animale molto simile alla gallina (quindi un uovo di non-gallina) ha fatto nascere una gallina, quindi possiamo sicuramente dire che la gallina è venuta prima dell'uovo di gallina (sebbene non prima dell'uovo in generale, ma allora bisognerebbe risalire alle origini della vita stessa e la faccenda diventerebbe complicata).
Le zebre sono bianche a strisce nere o nere a strisce bianche?
Nel libro Quando i cavalli avevano le dita Stephen Jay Gould sostiene che le zebre non esistono, ma se esistessero vi sono convincenti argomenti tratti dall'embriologia che portano a concludere che sono nere con le strisce bianche. Il mantello striato della Zebra is the result of a black pigmentation combined with inhibition of the pigmentation. That is, the white stripes represent an absence of black, which is considered the color of the zebra rather than a white color. This is also visible in the zebras are born with some defects in pigmentation, which results in a uniformly black coat with white markings on the inside.
Why always fall for the sandwiches buttered side?
butter is bad, so it would be better to escape from the side margarine [EDIT: I am told that margarine is even worse than butter]. However, the weight has nothing to do. It simply gives the case of the height which is usually a slice of bread, it has just enough time to make a rotation of 180 degrees before ending up on the floor. The way to avoid this hassle is to spread the butter (or margarine) standing on a chair, or kneeling on the ground. Yes, the history of motor buttered cat I know. Funny.
Why mirrors reverse left and right, but not up and down?
It is misleading to reverse the right and left as directions if his arm indicates a certain direction (to my right and my left), the mirror image of my arm will point in the same direction, exactly how it works with the 'high and down. In reality, the mirror reverses only the front and back, or if you point the finger at the mirror my mirror image will point the finger in the opposite direction, toward me. The result of this inversion is a mirror image "left-handed", ie using the left hand when I use the right and vice versa, and it is only in this sense that one can speak of a reversal of left and right. That is undoubtedly correct, as opposed to what they believe, for example Umberto Eco, who wrote a few essays to answer this question simply deny the phenomenon. But it is a way to talk a bit 'tricky.
It is true that women with red hair are more being sluts because only 1% of the population should preserve their race, as they said yesterday at the Gaia science on the 7? If you are more
sluts do not know (although I do not think a nice thing to say on TV in prime time), but if the explanation was that then there would be 1% of the population. It is an explanation that seems to make use of group selection or species, which in fact is practically excluded by orthodox evolutionists, because each of us tries to spread their genes regardless of the group (excluding relatives). It is also not at all certain that a sexual life more hectic than normal to ensure una maggiore diffusione dei propri geni, altrimenti sarebbe un'orgia continua.
Se uno scienziato pazzo prelevasse il sangue presente nel corpo di tutti gli esseri umani, e ne riempisse una piscina grande quanto l'area di Central Park a New York, quanto dovrebbe essere profonda la piscina?
Approssimativamente 6 metri.
Dio esiste?
No.
C'è vita dopo la morte?
No.
Ma allora che senso ha la vita?
Non hai bisogno di me. Esci di casa, entra in un bar e compra una scatola di Baci Perugina. Prendine uno, scartalo, e leggi il foglietto. What is the meaning of life.
you ironic?
No.
What do you think of gay blood donations? gay adoptions? gay marriage?
Thinking hurts. It is scientifically proven.
Why did you write a post so useless and meaningless?
Why not have time to write more now, and I wanted to show he is still alive. I hope you did not just suck.
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