(Q).
Answer the following question given this paragraph:   The cell is the smallest unit of structure and function of all living organisms. But this smallest of units still performs some very complex processes. In fact, for some organisms, just one cell must do everything necessary for life.   Q: What is the smallest unit of structure and function of all living organisms?   Choices:  - atom  - particle  - proton  - cell  A:
(A).
cell


(Q).
Answer the following question given this paragraph:   Cells also divide in order to replace damaged or worn-out cells.   Q: What do cells do in order to replace damaged or worn out cells?   Choices:  - replicate  - die  - fold  - divide  A:
(A).
divide


(Q).
Answer the following question given this paragraph:   One advantage of anaerobic respiration is obvious. It lets organisms live in places where there is little or no oxygen. Such places include deep water, soil, and the digestive tracts of animals such as humans (see Figure below ).   Q: What is the measure of electric current?   Choices:  - intensity  - watts  - volts  - ampheres  A:
(A).
