Multiple sclerosis and atherosclerosis are similar in that they both refer to:

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.

Which structure in the cardiovascular system connect arteries to veins?

The mixture of sperm and fluids from the seminal vesicles, prostate gland, and cowper's glands is called