Do you need to know which of these is not correct?
The answer is C. or.
I can't really explain it good ,but I know for a fact it's C.or, plus it can connect back to the word either.
Answer:
cell
Explanation:
The cell is the smallest unit of life that can divide, multiply, grow and respond to stimuli from the environment.
All living things are made of cells; the cell itself is the smallest fundamental unit of structure and function in living organisms.
Atoms are the smallest and most fundamental unit of matter.
So it is not Atoms as most people think, it is Cell.
Answer
Set c has /z/'-s' ending sounds. I think.