The largest vein in an animal's body is in fact the Vena Cava.
Hope I helped :)
Answer:
<em><u>The water cycle describes how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation. ... The cycling of water in and out of the atmosphere is a significant aspect of the weather patterns on Earth.</u></em>
a - fossil fuels
step by step explanation:
fossil fuels are non-renewable and will run out
Protist and fungi both have multi and unicellular organisms
