Y wake up jk(if u is sleep) can u help me out thxs it WOULD MEAN ALOT JUST ONE ANSWER Which sentence is written in a formal writing style? (3 points)

I really love my journalism class because it's super fun and engaging.
I know the local newspaper reporters don't have writing skills as good as me.
By taking journalism courses, one may be prepared for several exciting careers.
You know, working for a web design company is a really awesome thing to do.

The formal one is the third one.

Explanation:

By taking journalism courses,one may be prepared for several excitinf careers.

Because when you're talking formaly you need to use some formal words and not like I love this and that or that job is awesome,because you need to show some respect.

a.) a destruction fo cells by viral reproduction

mendel's first law states that during the formation of reproductive cells , pairs of hereditary factors for a specific trait separate so that offspring receive one factor from each parent.

explanation: