What do the sail of a dimetrodon,ears of a elephant,and a radiator have in common?

a-transfer heat to the air

b-capture radiant energy from the sun

c-reduce friction

d-work by interia
What do the sail of a dimetrodon,ears of a elephant,and a radiator have in common?
A. They all transfer heat to the air.
Reply:A! It all about the ratio of surface area to volume.
Reply:a.



Big animals (%26amp; hot engines) need a way to radiate heat or convect it away from the engine or animal's body.



;-)
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