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Why amphibians must lay their eggs in a moist environment?
they need the water so their sperm can swim to the eggs.
Can Amphibians lay eggs?
Yes, All amphibians must lay their eggs in water. If they lay them on land their eggs will dry up.
Did reptiles evolve from amphibians?
No, they did not.
The eggs of amphibians can dry out easily because they?
are found on land, so they do not have a moist environment to keep them from drying out, and have a leather shell, instead of a hard shell. hard shells are better at keeping water and liquids in, while leather shells are not
Why do eggs of amphibians require moist environment?
So they do not dry out and die.If the soil is moist it absorbed the rays of the sun heating the egg. Also amphibians love in moist conditions so it is easier to start a new life
Why are amphibians unsuccessful on land vertebrates?
Amphibians are cold blooded so they cannot regulate temperature.They need water for egg lying.Their eggs are not covered with shell so they may become dry on land and eggs may be wasted.Their skin is so naked, no external covering
Why amphibians live near water or in a moist environment?
amphibians are those kind of animals,which couldnt leave without water ,and they also cant breath in water too long,so they need to come out on ground. they need to be clother to the water because they eat water insects, fishes,some kind of plants and so on, which are important for them. if they couldnt find food on ground,they are going into the water.
In the spring many frogs lay their eggs in ponds that dry up in the summer What advantages does metamorphosis provide in such a situation?
All of our amphibians lay their eggs in water. Most frogs, toads and salamanders like to lay their eggs in small ponds where there are no fish to eat the eggs or young. If the young amphibians grow and change to adult shape quickly, the eggs can be laid in ponds that dry up by late summer. So some amphibians breed in ponds that fill with water from melting snow in spring or heavy rains in summer. They can live in places where there are no ponds or other water for part of the year.
Does shrimp lay eggs or give live birthto live babies?
They are Amphibians, so they lay eggs.
Do amphibians lay hard eggs?
Jelly-coated eggs eggs eg. frogspawn. Most amphibians lay their eggs in water.
Why do frogs lay hatch?
I think you mean 'Why do frogs lay egg?' If so, they lay egg because they are amphibians. And all amphibians lay eggs. Frogs lay their eggs in clusters. Toads lay eggs in a line.
Do both reptiles and amphibians lay eggs?
Yes, Reptiles such as komelians lay eggs as do frogs. Frogs lay eggs and so do you, jks
