TASK DEFINITION: Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.
PROBLEM: Question: What are the bones in partly movable joints held in place by? Answer: cartilage

SOLUTION: Partly movable joints allow only very limited movement. Bones at these joints are held in place by cartilage. The ribs and sternum are connected by partly movable joints.

PROBLEM: Question: What members of an ecosystem food chain take in food by eating producers or other living things? Answer: consumers

SOLUTION: Consumers take in food by eating producers or other living things.

PROBLEM: Question: What is the process in which a solid changes directly to a gas without going through the liquid state called? Answer: sublimation

SOLUTION:
Sublimation is the process in which a solid changes directly to a gas without going through the liquid state. Solid carbon dioxide is an example of a substance that undergoes sublimation.