Scientists aren't sure what color dinosaurs were.
312
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
Nylon is made from coal and petroleum.
42
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17
All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
51
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
The bark of an older redwood tree is fireproof.
65