TASK DEFINITION: Given a scientific passage and an answer, generate a question for the given answer.
PROBLEM: Passage: If the experimental value is less than the accepted value, the error is negative. If the experimental value is larger than the accepted value, the error is positive. Often, error is reported as the absolute value of the difference in order to avoid the confusion of a negative error. The percent error is the absolute value of the error divided by the accepted value and multiplied by 100%. Answer: negative

SOLUTION: If the experimental value is less than the accepted value, the error is what?

PROBLEM: Passage: Cynodonts probably gave rise to mammals about 200 million years ago. However, they are not considered to be mammals themselves. In fact, competition with early mammals may have led to their extinction. They went extinct sometime during the Jurassic or Cretaceous Period. Answer: mammals

SOLUTION: Competition with what emerging animal group may have led to extinction of cynodonts about 200 million years ago?

PROBLEM: Passage: Most organelles are common to both animal and plant cells. However, plant cells also have features that animal cells do not have: a cell wall, a large central vacuole, and plastids such as chloroplasts. Answer: plant cells

SOLUTION:
Would you find cells that contain a cell wall, a large central vacuole, and plastids in plant or animal cells?

