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.

[Q]: Question: What is the network of fibers that organizes structures and activities in the cell called? Answer: cytoskeleton
[A]: 6.6 The cytoskeleton is a network of fibers that organizes structures and activities in the cell.

[Q]: Question: What component of cells is present in plant and bacterial cells but not animal cells? Answer: cell wall
[A]: Animal Cell. The shape of an animal cell is not constrained by a rigid cell wall. A bacterial cell is shown above for comparison.

[Q]: Question: Which species in class insecta has three body segments, six jointed legs, and multiple head appendages? Answer: arthropod
[A]:
arthropod in Class Insecta that has three body segments, six jointed legs, and multiple head appendages.