Activity for Dider‭

Type	On...	Excerpt	Status	Date
Question	—	How would a person with modern knowledge of chemistry and medicine fare in Ancient times? You were born in Rome, when the Roman Republic was still in power. Your father is an upper middle class merchant and you are (or will be) the sole inheritor of his wealth. One day, a mysterious stranger comes to town and offers your father his services as a tutor. He possesses strange ... (more)	—	over 9 years ago
Question	—	Are lithotrophic animals possible and if so how? A class of organism, lithotrophs, use minerals (inorganic substrates) for energy conservation/reducing equivalents in biosynthesis. However such organisms on Earth are limited to single-celled prokaryotes in the Domains Archea or Bacteria. The question is, are higher organisms, specifically animal-... (more)	—	almost 10 years ago