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.
Amphibians have smooth, scaleless skin which is permeable to water. Water can evaporate easily from the skin, and an amphibian can dry up and die in a few hours if it does not have access to water. Thus amphibians tend to be active at times when evaporation is minimized: at night and when it rains.However, this same skin permeability makes it possible for amphibians to obtain moisture from sources besides pools of water. This means that amphibians can live in very dry climates, like deserts, and when the dry season arrives, they just burrow underground and pull in moisture from the surrounding soil. Despite this, the amphibian's tie to water remains: their eggs must be laid in water in order to survive.
by tuan in room 18 camboon
Because they need water to reproduce...their eggs need to be wet at all times...
Frogs live near water in order to lay their eggs.
Amphibians have moist skins that can dry out easily and may also need to lay their eggs in water to bread. This ties most of them to live near water or to damp, moist habitats.
Amphibians have moist skins that can dry out easily and may also need to lay their eggs in water to bread. This ties most of them to live near water or to damp, moist habitats.
All amphibians need water to lay eggs in, and most amphibians need to have moist skin to live.
The amphibians need to keep their skin moist to keep themselves cool and it helps them with breathing. They also like to lay their spawn in the water of very moist areas.
to keep their bodies cool and moisted
Amphibians must lay their eggs in a moist environment. Some must lay their eggs directly in the water. Some amphibians give birth to live young.
Ferns live in moist environments to transport water to cells.
Because amphibians need to be moist.
The fish!
Amphibians can live in water or land environments, as long as the land environment is moist enough for them, while fish can only live in the water. Their gills are specifically designed to filter oxygen from the water.
Characteristics. Amphibians are cold-blooded animals, meaning they do not have a constant body temperature but instead take on the temperature of their environment. They have moist, scaleless skin that absorbs water and oxygen, but that also makes them vulnerable to dehydration (loss of bodily fluids).
Amphibians in general live on land and partly in water, are cold blooded, and often have moist skin. Common examples are frogs and salamanders.
Adult amphibians look nothing like baby amphibians.They live half of their life in water and half on land.
Because they need to keep their skin moist
Amphibians have very thin skin and are prone to hydration loss. They live in moist or wet environments to help maintain moist and wet skin.
Amphbians need water to keep their bodies moist so it can absorb water through it. They also lay their eggs and reproduce in water.
Amphibians can live on land and in water.