Death - A tsunami involves an ocean which wouldn’t cause a drought because the mass of water extinction the tsunami as a whole wouldn’t destroy every living thing on earth but cause a large death toll genetic change wouldn’t occur
I think B and C but I don't really know is it right sorry if I am worng
Answer:
<em>Vasoconstriction is the opposite of vasodilation. While vasodilation is the widening of your blood vessels, vasoconstriction is the narrowing of blood vessels. It's due to a contraction of muscles in the blood vessels. When vasoconstriction occurs, the blood flow to some of your body's tissues becomes restricted </em>
<em>Homeostasis is the maintenance of a stable internal environment.</em><em> </em>
I Hope this will help you if not then advance sorry :)
This is an example of <em><u>natural selection</u></em> in action.
plz mark me as brainliest :)