5. Which is the correct sequence-from biggest to smallest-of the levels of organization in an
organism?
A. Cell-organ-organ system-tissue
B. Organ system-organ-tissue-cell
C. Organ-organ system-tissue-cell
D. Tissue-cell-organ-organ system

6. If the tissues, organs, and organ systems are injured or diseased, what will happen to the
organism?
A. Some parts are least affected.
B. The whole organism is badly affected
C. The organism is not affected at all
D. Some parts of the organism are not badly affected

7. It is the basic or fundamental unit of all living things.
A. Cell
B. organism
C. tissue
D. organ system

8. A cell that has lots of rough endoplasmic reticulum (RER)
A. is a motile cell.
B. creates new cells.
c. has lots of protein secretions.
D. is involved in the production of lipids​