| Hint | Answer | % Correct |
|---|---|---|
| The type of cell transport that requires energy | active | 86%
|
| The type of cell transport that does not require energy | passive | 82%
|
| The energy to power active transport comes from | ATP | 80%
|
| The movement of substances from areas of high to low concentration | diffusion | 77%
|
| diffusion of water through a selectively permeable membrane | osmosis | 77%
|
| The lipid tail of the phospholipid molecule is (water hating) | hydrophobic | 75%
|
| The phosphate head of the phospholipid molecule is (water loving) | hydrophilic | 73%
|
| A _______solution has a higher solute concentration than the cell. | hypertonic | 68%
|
| Since the cell membrane allows some things to pass through, we call it | semipermeable | 68%
|
| A hypotonic solution has a lower solute concentration than the cell. | hypotonic | 64%
|
| An ______ solution has the same concentration of solutes inside the cell as outside | isotonic | 61%
|
| The type of diffusion that uses carrier molecules to move large and charged molecules | facilitated | 55%
|
| When the molecules are evenly distributed throughout a space | equilibrium | 39%
|
| Diffusion occurs _____ the concentration gradient | down | 25%
|