Answer:
A.) There is only one atom of each element.
Explanation:
I hope that help you out.
I think your answer is mitosis
The answer is C. silverware as it is the only one of them made in a factory. The other options are all found in nature.
My answer would be 20 because each parent gives off half of the chromosomes needed to produce an offspring and when the chromosomes are put together from each parent it makes the exact amount of chromosomes needed for an offspring.