• Cells have a variety of mechanisms to prevent mutations, or permanent changes in DNA sequence.
The answer is add more codes
1.) A comma can connect sentence 1 and 2.
2.) B.)
3.) A.)
4.) D.)
5.) D.) (I think so)
Yessss , what’s the questions ?
Answer:
He ate a snack while studying at his desk.
The answer to your question is: Some strong examples that show why the subject is important to the narrator. Hope I have helped.
