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Anyone can participate. Results on the Sunday, 14th of MarchThis week's theme : BiologyPlease send your answers by PM to me before that date.What did peas bring to Knowledge ? Studies about inheritance in genetics : http://en.wikipedia.org/wiki/Gregor_MendelWhat have spiders and scorpions in common? They're both Arachnids : http://en.wikipedia.org/wiki/ArachnidsWhat animal (more than one cell), can you cut in 2 clearly separate pieces, and which will still live 2 separate existances ? Earthworm (Lombricus Terrestris)Are mushrooms vegetal or animal? They have their very own kingdom.What doesn't live but can move and harm living? Viruses. They are not considerated living beings, from a biological point of view as they are only made of ADN/ARN in an enveloppe. Order those species from most to least chromosomes : Human, Fern, Potato, Cow, Guinea Pig, Chicken Fern (~1400) > Chicken (78) > Guinea Pig (64) > Cow (60) > Potato (48) > Human (46) : http://en.wikipedia.org/wiki/Chromosomes Which animal lives the longest (not eradicated) ? Some giant tortoises can live more than a couple hundred years... How high can a bird fly? At least 29.000 feet (8.8km) --> http://www.stanford.edu/group/stanfordbirds/text/essays/How_Fast.htmlWhich animal has 2 penises? The shark (at least) but only one is functionnal.Tell one specie that can change gender naturally? There are lots of them... Let's just mention one here, the oyster : http://en.wikipedia.org/wiki/Oyster Bonus question : Which animal is nearly extinct in Tampere, Finland ? Ilves (this question doesn't count, of course ! ) +5 gold for a correct answer, 0 gold for unanswered answer, -1 gold for bad answer. You cannot _lose_ gold with this game.It is allowed to gather answers from any places you want.