An atom that gains a negative electron, it becomes a negative ion. If it loses an electron it becomes a positive ion. Some atoms lose electrons and become positive ions. Others gain electrons and become negative ions.
Answer: We are using the genus of the taxonomic ranks for that specific organism.
D. Mutations will always impact an individual on some level
Most of these seem accurate or at least close to being accurate on how mutations affect genes however, some mutations won’t always impact an individual because some mutations are so minor. But this is my best guess
The answer is a. I'm pretty sure
Answer:
white blood cells destroy body cells infected by a virus or bacteria.
