TASK DEFINITION: Given a scientific question, generate a correct answer to it.
PROBLEM: What are required when the damage from trauma or infection cannot be closed with sutures or staples?

SOLUTION: skin grafts

PROBLEM: For skeletal development, the most common template is what?

SOLUTION: cartilage

PROBLEM: Organisms that lack both a nucleus and membrane-bound organelles are known as what, in general?

SOLUTION:
prokaryotic