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Why was the advance reptiles about to reproduce away from the water and how was that an advantage?
Wiki User
∙ 7y ago
It was an advantage because reptiles no longer had to stay near bodies of water and could live in more environments than amphibians.
Wiki User
∙ 6y ago
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What allows reptiles to reproduce without water?
The Amniotic Egg
Do snakes need water in order to reproduce?
No. Snakes and other reptiles generally mate and reproduce on land.
Why are reptiles the first true land vertabrates?
They do not need water to reproduce.
What are alligators Amphibians or ReptileshttpwikianswerscomQAre alligators reptiles or amphibians?
Alligators are reptiles. Because they don't require water to reproduce, they are not amphibians.
Do fish need water to breed?
No. Reptiles commonly reporduce on land.
Why are salamanders and newts not reptiles?
Salamanders and newts are not reptiles because they reproduce by laying eggs in water and are aquatic for part of their life cycle. They are amphibians like frogs and toads.
Is it true Early land animals had to return to the water to reproduce?
Early land animals had to return to the water to reproduce.
Are reptiles or amphibians better suited for a dryer climate?
Reptiles are better suited for dry climates. Amphibians must always be moist, and in order to reproduce, they must have access to water.
What feature present in reptiles and absent in amphibians that freed them from dependence on water for reproduction?
The fact that reptiles take advantage of internal fertilization - leading to a more successful mating.
What advance allowed reptiles to reproduce away from water?
The Amniotic egg. Remember, reptiles are believed to have evolved from amphibians. Where do amphibians lay there eggs? - The water. Why? because their eggs are soft. The reptiles are the first to lay the amniotic egg which has a hard shell. If an amphibian tried to lay its egg on land, gravity would squad it because an amphibian's egg is jelly like. With the hard shell of the amniotic egg, reptiles have greater change of reproduction.
What advantage does a salt water organism have over a fresh water or terrestrial organism?
A salt water has an advantage over other organisms because the earth is made of more salt water then it is fresh water or land. This gives it more space to live and reproduce.
Why are reptiles more suited for the desert than amphibians?
Amphibians require water to reproduce as their eggs do not have a water proof shell. that requires that the developing young be in water. Also, amphibians go through a process of metamorphosis Reptiles, most of them, lay eggs that are more waterproof and do not dry out. The young of reptiles are born as miniatures of the adults and do not require water sources to mature.
