Answer:
Mutations are alterations of a DNA sequence
Explanation:
Look up what are mutations on google and that's what comes up
90% sure it's D. And I have to make this answer long or else I can't submit it so that's why I added this whole sentence
When writing a sentence, you will have a main idea, and you may also have a subordinate idea, a clause that has less importance than the main idea. Subordinate ideas, sometimes called a subordinate clause or a dependent clause, can help you prove or establish the importance of the main idea in your sentence. Knowing how to identify a subordinate idea will help you strengthen your writing skills.
Answer:
It means like someone calling someone fat online or calling them ugly
