3. Which of the following is TRUE?
a. Groups of organs working together are called cells, b. Groups of cells working together are called tissues, c. Groups of organs working together are called tissues, d. Groups of tissues working together are called organs systems.
II. 6. Helpers in cell division.
9. The control center of the cell and controls all the activities of the other parts of the cell.
III. CONCEPT MAP: Fill out the level of organization in a concept map. (16 from smallest 20 to largest?)
16.
17.
18.
19.
20.
Pls help me!!