The entry for dog sled racing is, well, a form that you can enter yourself and your dogs in a huge race in the Artic. It can cost up to $600.
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
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.
a dog
Relevant is a big word that encompasses things like "Science" "Belief" and "Society"The one word answer to this huge subject is YES
It is an iceberg.
most times earthquakes occur
A hemisphere.
volcano
There is a huge amount on the Earths surface such as Seas and Oceans, Ice caps, Land, mountains, desert, forest, People, Animals, buildings, roads, vehicles etc.
Ozone is very very important. Even 1% reduce can cause huge harm.
The fact that the sun's rays spread out in a huge region is because light energy spreads, it doesn't go straight.
The Oceans stores the huge amounts of the sun's heat.
Surface tension of water draws it into a larger drop. It will do that on any nonporous surface- metal, glass, smooth plastic, etc.
Surface burts
crater
Yea they do its a simple answer they are so hi the mass of a huge clump of them will slow down earths rotation