Will mark ! discussion topic transitional fossils are fossils of organisms that have characteristics of their ancestors' species and their descendants' species. why do you think these fossils are important to the study of evolution? do you think the word transitional is a scientifically appropriate description for these fossils? knowing how fossils form, do you think it's likely that humans will ever piece together a complete fossil record for every species that ever existed on earth? why or why not?

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

Which of the following best describes the relationship between glucose and complex molecules such as hormones?

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called