This should be an example of genetic drift.
The brown spotted deer would spread their genes more than the white spotted ones which would eventually lead to them completely overpowering genetically the white deer in future generations.
The well - designed experiment test one factor at a time. The answer to the question above is letter A. 1. The items that are being tested are the independent variables and that they cause the dependent variables to change.
You would add H+ ions if you added an acid. Thus lowering the pH.
Answer:
The liquid vaporizes and the resulting gas molecules wander about the room.
Explanation:
I just took the quiz on APEX.