Answer: Cro-Magnon were early modern humans, and looked the same as we do. Neanderthals had a larger mass, bigger muscles, an expanded ribcage with bigger lungs, a weak chin and a prominent brow ridge.
Answer: I once attended a meeting where a psychologist said that they thought females were more often depressed. The reasoning was along the lines that the stuff life throws at you (losing your job, your sweetheart leaves you for another) is roughly the same for everyone, but females must deal with a number of hormonal changes in addition (monthly period, pregnancy and the menopause later in life).
On the other hand, I have also seen research saying that for middle aged and older people, females seem to be happier, especially after a breakup or death of the spouse. The reason here was that females had more friends and were better at keeping on living, while the males tended to have nobody else and were more isolated.
Answer: Cannibalism is the act or practice of humans eating flesh of other humans. In zoology, the term "cannibalism" is extended to refer to any species consuming members of its own kind (see cannibalism (zoology)).
Answer: Most airlines use the typical, single prong, male "walkman" type. Even those that have 2 jacks will accept your single prong. just plug it into one, or the other jack. One will be the one that has audio. The other jack is probably to supply low level power for their noise cancelling headphones.
Answer: Black mold is really bad. Like REALLY bad. I mean like so bad that the government will like destroy your house to get rid of it (or just make you move out of your house). Yeah so like call someone.
Answer: Actually just by looking at the "respiration mechanism" we can understand the forces that can make it possible for us to breath .The most important foce is mechanical force which is done by the contraction and relaxation of the diaphragm (mainly) and the intercostal muscles.
Answer: Most moldy bread will harm people that eat it. Some mold will not make you sick. Some mold will make you sick. Some mold will make you extremely sick. Unless you know the particular type of mold will not make you sick or kill you, you should not eat it.