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WEEK 7 SCI-221
WEEK 7
| Question | Answer |
|---|---|
| Materials can be moved from a low concentration to a high concentration through | Active transport |
| A saline solution that contains a higher concentration of salt than a red blood cell would be | Hypertonic |
| Diffusion of particles through a membrane by means of a carrier molecule is called | Facilitated diffusion |
| Areolar tissue usually contains which types of cells in the greatest number | Fibroblasts |
| Which of the following is not a characteristic of connective tissue | Typically holds its cells together tightly by means of desmosomes |
| The papillary layer of the dermis | produces the ridges that make fingerprints. |
| A tissue is | a group of similar cells that perform a common function |