
<em>The next time you wake in the middle of the night and need to make a trip to the kitchen or the restroom, cover one of your eyes with your hand before turning on any lights. You'll save the night vision (a.k.a. Sharingan) in that eye. The effect is trippy.</em>
Answer:
A. It is a source of genetic variation
I am guessing an Ecological Relationship as it is dependent on it's environment
Answer:
it will option C this is correct answer