Working from deep geologic strata toward shallow geologic strata, what is the sequence in which fossils of these groups should make their first appearance? a) a. charophytes b) b. flowering plants c) c. mosses d) d. gymnosperms e) e. ferns

Can someone me with this and tell me what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

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

Stem cells found adult tissue such as in bone marrow brain muscle skin and liver are only capable of what