Which of the following statements proves that scientific knowledge changed due to the discovery of the ötzi the iceman?

answers choices, are in the picture above^^ answer quick pls

What is the correct trna sequence that would match the following mrna sequence.gcgaua

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.