The answer is D. Hope this helps!
Diseases that can affect the circulatory system include:
Atherosclerosis. Atherosclerosis is a hardening of the arteries. ...
Heart attack. ...
Mitral valve prolapse. ...
Mitral valve regurgitation. ...
Mitral stenosis. ...
Angina pectoris. ...
Arrhythmia and dysrhythmia. ...
Cardiac Ischemia.
Do u still need help I know how to do that
Answer:
fatty acid and lipids
Explanation:
buttons always drop down this is easy kids
A. cycles B. equilibrium C. change D. models E. scientific method
all these would be found in science.
