Given a fact, create a question that can be answered using the fact. Construct the question such that it is unambiguous, has a unique answer and the answer can be given using the fact.

Fact: the moon is the celestial object that is closest to the Earth
This white object is visible due to being close to earth?

Fact: a plant 's roots slowly break down rocks as the roots grow
What is the most likely cause of split rocks on a mountain slope?

Fact: seed dispersal is when the seeds of a plant are spread from the parent plant to another area

A person eats some berries in them while camping in one location. In another location, miles away, they defecate outdoors. A result of this is?