2,500 is correct in my opinion
Nucleus, Mitochondria, and Lysosomes are found in a cell. Plastid is the odd one.
They evolved during the Cambrian explosion.
Answer:
this is true. can u give me the brainliest answer
Answer:
3.
Explanation:
there are three things that make up any nucleus:
Protons
Neutrons
Electrons
The amount of each will very by what type of atom it is, but the things that make up a nucleus do not change when in the body.