Identify the characteristics or function that all stems have in common
a) stems are soft, smooth, and green
b) stems grow above ground
c) stems store food
d) stems support the leaves

What did hunter gathers do to alter the environment?

What processes would you expect to be key in the production of yogurt ?

4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.