the answer is letter A
Although cells are diverse, they all have certain parts in common: plasma membrane, cytoplasm, ribosomes, and DNA.
Answer:
I think,
<h2>Option, D is correct.. </h2>

Answer:
b neutrons are eg of electric force
Answer:
A neutron does not affect the charge of an atom because it has no charge but it will change the mass of the nucleus. Adding or removing neutrons from the nucleus creates isotopes.
Explanation: