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they flap them and then they have a nice breeze because they are so big=)
CORRECT ANSWER:
The tissue in a elephant's ears is very thin with large blood vessels right at the surface. When an elephant is too warm, their overheated blood travels through the large vessels in the ear.
By flapping their ears, the surface area cools a bit and excess heat from the blood is released into the air. In this way, the blood is cooled down and then recirculated into the elephants body, helping keep their body temperature down. This cooling strategy is aided by the size of the ears and the speed at which an elephant moves it ears.
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How does an elephant use its ears to keep cool?
it flaps it's big ears back and forth to keep cool
How does the elephant use its huge ears to keep cool?
The ears of the elephant has a great number of blood vessels that run through it. When the elephant flaps its ears, the blood that is passing through its ears get cooled and eventually the body temperature of the animal gets regulated. Since elephants in Africa live in the hot savannah, they have large ears that help the animal keep itself cool.
How does an elephant use its ears keep cool?
The elephant uses his ears to cool his body in two ways. The actual movement of the ear produces small relief, but the excess surface area allows the blood to cool before returning to the major organs.
How dose an elephant use its huge ears to keep cool?
increase of surface area promote transpiration = the evaporation of water by sun etc. flapping of ears can also cool down animal by creating current of air
How does an elephant use it's huge ears to keep cool?
Elephant ears have a very large surface area to volume ratio - with blood vessels spread out throughout. This means that the blood vessels are close to the surface, allowing for heat to radiate out. Elephants can also use their ears to fan themselves with - they are large so create a nice breeze.
How does a elephant use its ears to keep cool?
flaps its ears
How does an elephant use its ears to keep cool?
it flaps it's big ears back and forth to keep cool
Do elephants use their ears to keep cool?
yes they do
How does an elephant use its large ears to keep it cool?
Heat is lost to environment from ears .
How does an elephant use its huge ears to keep it cool?
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How does an elephant use his huge ears to keep cool?
wave them
How do elaphants use its ears to keep cool?
dan is a dog
How dos an elephant use its ears to keep cool?
it flaps them
How do an elephant use its big ears?
Eliphants use their over-sized ears as air conditioning. The skin of the ear is filed with veins and arteries. As the blood cools, so does the eliphant.
How elephants use ears to keep cool?
All they do is justflap them at their body and it creates cool wind
How do an elephants use its huge ears to keep cool?
an elephant uses its ears to keep cool by flapping them around its head therefor keeping it cool
How do elephants use its huge ears to keep cool?
an elephant uses its ears to keep cool by flapping them around its head therefor keeping it cool
