Yes! you are giving a human quality to a nonhuman.
The way you know the subject of the sentence is plural is because it takes a plural verb. You can see that the subject of the sentence is <em>the ova </em>(plural for of Latin word <em>ovum</em>, <em />meaning egg cell), and the verb it takes is <em>undergo </em>(plural)<em>, </em>and not <em>undergoes, </em>which would be singular.
B. "Scientists Discover Concrete Evidence of Life on Mars" The other options sound very lazy and informal .
You need to give more context. I will help when you do. God bless!
