Truly modern molecular biology emerged with the uncovering of the structure of DNA in the 1960s and concurrent advances in biochemistry and genetics. Molecular biology is one of three primary molecular-scale biological sciences, the others being biochemistry and genetics.
1 Students should know the parts and functions of the circulatory and respiratory systems and how they work together for respiration. 2  Students should also understand what homeostasis is and that all living things must be able to maintain homeostasis.
Explain how the circulatory system and respiratory systems of the body interrelate to perform a named function. Add your answer. Source. Submit Cancel.ating Newest Oldest. Best Answer: yep-I agree. The respiratory system brings air (Oxygen) into the lungs. Blodd is pumped around the outide of the lining of the lungs and absorbs oxygen.