Which of the following statements proves that scientific knowledge changed due to the discovery of ötzi the iceman? it justified the existence of humans on earth several billion years ago. it showed that technology is incapable of gathering correct data for analysis. the discovery proved that fossils provide unreliable information about the past. the fossil provided new evidence about human lifestyles thousands of years ago.

Osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? view available hint(s)osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? the first law of thermodynamicsthe difference in the height of water columns on either side of a selectively permeable membranethe difference in water concentration across a selectively permeable membranethe difference in sugar or ion concentration across a selectively permeable membrane

What pattern of migration do whales follow?

Which of the following is a period in the paleozoic era? devonian cambrian permian all of the above