How do animals contribute to soil productivity? a. soil tramping b. defecation c. plant consumption d. plant habitation e. all of the above?

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

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.

Are gametes exactly the same? explain why or why not?