The banana plant cannot reproduce itself. It can be propagated only by the hand of man.
155
Out of all the senses, smell is most closely linked to memory.
146
Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
11
Airports that are at higher altitudes require a longer airstrip due to lower air density.
39
Aluminum used to be more valuable than gold!
84
Each day, up to 150 species of life become extinct.
-23
Scientists in Germany have developed a candy that doesn't cause cavities.
11