The word amphibian means two lives. This is very fitting for most amphibians, as they spend part of their lives in water and part of their lives on land. Frogs, for instance, lay their eggs in water which then hatch into tadpoles.Read more ...
Duck C. Duck's mother D. A and B CD)3. The baby frogs looked like n n n A. ducks B. frogs C. tadpoles D. fish CA)4.gives Froggy his baby picture. A. Froggy's mother B. Froggy's father C. Duck D. A frog(C)5. Froggy was a before(). A. frog B. fish C. tadpole ...
free-swimming—frogs and toads at this stage are called tadpoles. At a certain size, the young develop limbs and lungs. Some also lose their tails. Eventually, they hop or climb out of the water as adults, and spend the rest of their lives on land. This process is known as ...
The frog life cycle progresses through four main phases. It begins when female frogs lay thousands of eggs in still freshwater pools. Larval tadpoles soon emerge, breathing underwater through gills. Over weeks to months, tadpoles mature, gradually developing legs, lungs and other adult structures ...
Salamanders, like this mud salamander, grow up the same way frogs and toads do. They hatch from eggs and emerge as larvae that look a lot like tadpoles. A hungry, Asian salamander waits up next. Geoff Brightling/Getty Images No, that's not the salamander's tongue. This mandarin salamand...
Duck's motherD. A and B()3. The baby frogs looked likeA.ducksB. frogsC. tadpolesD. fish()4.gives Froggy his baby picture.A. Froggy's motherB. Froggy's fatherC.DuckD. A frog()5. Froggy was abefore(以前).A.frogB. fishC.tadpoleD.duck 相关知识点: 试题来源: 解析 1. C ...
Frogs Frogs are one of the most well-known amphibians. They start their lives as tadpoles living in water and breathing with gills, then undergo a metamorphosis into air-breathing adults with limbs and lungs. Frogs inhabit a wide range of habitats, from tropical rainforests to semi-arid deserts...
Being amphibians, toads hatch from eggs laid in water, and spend the first stage of their lives as tadpoles. Their bodies then undergo a process known as metamorphosis. During this time toads develop lungs and limbs. In their adult form, toads breathe air and are able to leave the water....
Eggs hatch quickly in a matter of days. Then, tadpoles are ready to live lives similar to adults within a matter of weeks. 8. Cane Toad Cane Toad The Cane Toad (Rhinella marina) is one of the most common species in North America and the most common introduced toad species in the world...
The female lays a large clump containing hundreds of eggs into the water while the male clings to her back, fertilizing the eggs. The diameter of the eggs is roughly 3 mm (0.12 in). After hatching, the tadpoles remain in the water until they have metamorphosed into frogs. (You can find...