Answer:
D. organ systems
Explanation:
Organs and tissues that perform the same function are called organ systems
Answer:
Yes scientist will need to develop multiple treatments to control symptoms.
Explanation:
because if they only do one treatment it may not work for everyone because some people could be allergic to that one treatment that's why there are multiple treatments.
It is false that the heart myocardium is nourished primarily through the diffusion of nutrients from the blood in the heart chambers.
<h3>Heart Myocardium?</h3>
Heart Myocardium is also called Cardiac muscle is a specialized type of muscle tissue that cover the heart. The cardiac muscle ontracts and relaxes nvoluntarily and it help to keep the heart pumping blood to the body.
Therefore, It is false that the heart myocardium is nourished primarily through the diffusion of nutrients from the blood in the heart chambers because it is nourished by blood flow through the coronary arteries.
Learn more about Myocardium from the link below.
brainly.com/question/1373449
Answer:
D
Explanation:
Improve desirable traits and help determine the heritability of a trait.
It is a mass of 14 (brainlist me pls)