Arteriosclerosis is an example of a degenerative disease.
a. true
b. false

True

Explanation:

Arteriosclerosis is a degenerative disease affecting the heart by hardening of the arteries with deposits of fats in the arterial walls. It is categorized as a degenerative disease because it is a continuous process which causes cell and tissue changes from reducing blood circulation to tissues of the heart from low blood irrigation and extenuation from over pumping due to the reduction of the arterial diameter.

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explanation:

plate tectonics and volcanic euptions

over time, plate tectonic processes cause continents to move to different positions on the globe.

for example, britain was near to the equator 300 million years ago, and therefore was hotter than it is today. for further details look at our climate through time poster or online map.

the movement of the plates also causes volcanoes and mountains to form and these too can contribute to a change in climate.

mountain ranges formed by plate tectonics. large mountain chains can influence the circulation of air around the globe, and consequently influence the climate.   warm air might be deflected somewhere cooler by the mountains.

just here for the other one bc they put up with u