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Kidneys are necessary for organisms to live on land in order to filter ammonia out of their bodies. While water is abundant for sea creatures to immediately filter and expel waste products from their bodies, water is used at minimum levels on land. Kidneys filter ammonia out as urea and store the waste in the bladder until it is expelled from the body using a minimal amount of water.
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Where whales never land animals?
According to evolutionary theory whlaes are descended from land animals, though these land animals probably looked quite different than whales do.
What type of fish is to be evolutionary ancestor to land animals?
lobe-finned fish
What type of fish is thought to be the evolutionary to land animals?
lobe-finned fish
What evolutionary development made it possible from animals to move from the oceans to land?
development of lungs
What type of fish is thought to be evolutionary ancestors to land animals?
lobe-finned fish
What type of fish is thought to be the evolutionary ancestor land animals?
lobe-finned fish
Which evolutionary adaptation to bryophtes to colonize land?
Waxy Cuticle
Where is Kidney land?
In Timmy Turner's imagination!
Which animal are called true land animals?
true land animals are animals that always live on land.
How else are sea animals and land animals different?
wekk sea animals live in the water and land animals live on land :)
Are gannets sea or land animals?
they are land animals
What evolutionary milestone involving animals occurred during the devonian period?
Sharks, lung fish, bony fish, trilobite, and,amphibians.
