Item CE088002: Bacteria need both molecules from food and a way to eliminate wastes to function.

Bacteria are single-celled, microscopically small organisms.  What do they need to function?

  1. Bacteria need molecules from food and a way to eliminate wastes.
  2. Bacteria need molecules from food, but they do not need a way to eliminate wastes.
  3. Bacteria need a way to eliminate wastes, but they do not need molecules from food.
  4. Bacteria do not need a way to eliminate wastes, and they do not need molecules from food.
Distribution of Responses
Chart showing distrubtion of responses for Item CE088002
Students Responding Correctly
Group Correct Total Percent
Overall 693 1583 44%
Grades
  6–8 407 1019 40%
  9–12 286 563 51%
Gender
  Male33778743%
  Female34977345%
Primary Language
  English627142644%
  Other5412643%

View data table