TASK DEFINITION: In this task, you need to write a topic word from the given fact. The topic word must have at least one word overlap with the given fact. The topic word often involves adding a new word from a related concept. In your topic word, use at least one word from the given fact. Topic words with two or more words work best.
PROBLEM: Fact: Differentiation is the process by which unspecialized cells become specialized.

SOLUTION: cell Differentiation.

PROBLEM: Fact: Fertilization occurs when sperm swim to an egg inside an archegonium.

SOLUTION: Fertilization fuse.

PROBLEM: Fact: being exposed to wind can cause erosion of soil.

SOLUTION:
being exposed to wind can cause erosion of soil.