Answer:
Correct statement:<em> When balancing selection occurs, </em><em>certain phenotypes are favored when they are common</em><em> but </em><em>not when they are rare</em>
Explanation:
You will find the explanation in the attached file due to technical problems.
A Balance tool is what you need
Answer: N-14
Explanation: When C-14 undergoes radioactive decay, atoms of N-14 are formed
Elements cannot be broken down to similar substances.
Hope this Helps! (:
In addition to gases, air also contains Particles.