How do you make a triop pregnant?

How do historians explain the building of megaliths in prehistoric times? Who first found Maniac Magee in the buffalo pen? What happened to Fetch with Ruff Ruff-man? Are there any crude oil sources in Florida? What was the climate like before life started? What was the primary causes of desath in the pre-historic period? What kind of animals you see at carlsbad caverns? What cattle breed is almost extinct? Why did the picts vanish? What changes did Farming bring to new stone age life? Why did ancient people on the Tibet-Quinghai Plateau herd yaks rather than grow crops? How do you get the pomegrants on mythology? What does mean prev? When were leprachauns first seen? Is the following sentence true or false the Precambrian represents a much longer part of history then the Phanerozoic? What did prehistoric sea scorpians eat? Who was the resident of poseidon? How big is the giant ground sloth? Did Cleopatra have a lion tiger or leopard as a pet? Which fossil organism in whale evolution do you think was the first to live mostly in water?