Answer: I put DNA and i'm sure thats the answer
Explanation: DNA is found in the nucleus of every cell in your body. It contains genetic information, in the form of genes, which are passed on from one generation to the next. Your DNA determines all of your traits.
Different traits come from the chromosomes of both parents
B. Is the correct answer.
Together organ systems make us healthy and living.
Ribosomes since its produce proteins maybe
