Item MO017003: Both a heart and the flow of blood can be modeled.

Which of the following could be represented with a model?

  1. A heart, but not the flow of blood through the body
  2. The flow of blood through the body, but not a heart
  3. Both a heart and the flow of blood through the body
  4. Neither a heart nor the flow of blood through the body

Distribution of Responses

Chart showing distrubtion of responses for Item MO017003

Percent of students responding correctly

Overall60%
Grades 6–856%
Grades 9–1266%
Male57%
Female63%
Primary Language is English61%
Primary Language is not English52%

View data table