Answer all 59 questions in this part. (65)

Directions (1-59): For each statement or question, select the word or expression
that, of those given, best completes the statement or answers the question. 

1 The chart below shows the classification of three organisms. Certain
categories are not shown.

Which two organisms are most closely related?

1 A and B
2 B and C
3 C and A
4 Not enough information is given to answer the question.

2 Which activity is a function of all living cells?

1 synthesis
2 locomotion
3 anaerobic respiration
4 extracellular digestion

3 Respiration is best described as a process by which

1 necessary nutrients are circulated
2 hydrogen is used to synthesize glucose
3 metabolic wastes are absorbed
4 chemical energy is converted into a usable form

4 Which piece of equipment would most likely be used to
separate organelles from a mixture of crushed cells?

1 dissecting microscope
2 electron microscope
3 ultracentrifuge
4 microdissection instrument

5 One difference between plant and animal cells is that animal
cells do not have

1 a nucleus           3 a cell membrane
2 chloroplasts       4 centrioles

6 Most organisms contain

1 organic compounds, only
2 inorganic compounds, only
3 both organic and inorganic compounds
4 neither organic nor inorganic compounds

Next Page >>