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

Percent of students responding correctly

Overall44%
Grades 6–840%
Grades 9–1251%
Male43%
Female45%
Primary Language is English44%
Primary Language is not English43%

View data table