Explanation:
meiosis help organism to replace worn out tissues
An atom can be an ion, but not all ions are atoms. The difference between an atom and an ion has to do with net electrical charge. ... The identity of an element is determined by the number of positively charged protons in the atom's nucleus. A stable atom contains the same number of electrons as protons and no net charge.
I hope it helps, I tried to keep it as concise as possible.
Answer: It's C
Explanation: because They also do not have a brain, respiratory system, or circulatory system.
