Answer: reproduction, heredity, variation in physical characteristics and variation in number of offspring per individual.
Explanation:
If she spent $42.15 on dinner it does not matter that this is half.
The equation should be: x-42.15

20
I hope that this is the answer that you are looking for.
the answer is B cholesterol, which is a direct product of the steroid nucleus.
Answer:
Eukaryotic in nature. They are higher classes of Eukaryotic organisms