Answer:
D. As one variable increases, the other variable also increases
An adaptation is a mutation, or genetic change, that helps an organism, such as a plant or animal, survive in its environment.
A neutral because it has a equal amount of ions
Answer:
C - show 7 neutrons in the nucleus
Explanation:
Use process of elimination:
-Answer A will not work because electrons are not in the nucleus.
-Answer B will change the atom's identity from nitrogen to fluorine; it will not work.
-Answer D will create a nitrogen ion, which is not what the prompt is asking for (an atom); it will not work.
The only logical answer is C, as that is the only one that is also true.