Amphibians are a group of vertebrate animals that spend the first part of their lives in the water, breathing through gills. As they mature, they develop lungs and legs, enabling them to leave the water.Answer and Explanation: There are four main categories of amphibians: frogs, toads, newts...
Amphibians are Tetrapod, ectothermic vertebrates (animals that depend on environmental sources of heat, not able to self-regulate body heat) that belong
What are some extinct amphibians? Sea and Land Species: Amphibians are animals that are born in the sea, grow lungs, and live on land. They tend to have short limbs and glandular skin. Frogs, toads, salamanders, newts, and caecilians are different types of amphibians. ...
C. Waterfowl, amphibians, reptiles, and fish. D. Monkeys and apes. 相关知识点: 试题来源: 解析 C。解析:文章提到“Some of the important species found in wetlands include waterfowl, amphibians, reptiles, and many types of fish.”,所以答案是 C。A、B、D 选项中的动物都不是湿地常见的重要物种...
Some have nests on land, and some give live birth. By shell4life — On Nov 28, 2012 Are snakes amphibians or reptiles? I've seen several that spend a lot of time in water, and I believe that they are cold-blooded. I don't know anything about how they reproduce, so I'm ...
Do amphibians go through metamorphosis? Yes, amphibians typically undergo metamorphosis, transitioning from a larval stage to an adult form, e.g., tadpole to frog. 8 Do all amphibians have legs? Most amphibians have legs, but some, like caecilians, are legless and snake-like. 8 How do amphi...
Smart vLearning - What Are Amphibians?
They don't lay their eggs in water like amphibians do. Different snakes reproduce different ways. Some have nests on land, and some give live birth. Byshell4life— On Nov 28, 2012 Are snakes amphibians or reptiles? I've seen several that spend a lot of time in water, and I believe ...
What biomes are amphibians found in? What aquatic biome has the greatest biodiversity? What types of animals live in a wetland habitat? What terrestrial biome has the most biodiversity? What are some plants in a temperate forest biome? What aquatic biome has the lowest primary production? What ...
Amphibians:Amphibians are a class of animals within the phylum Chordata. This class is ancient since it evolved from lobe finned fishes 370 million years ago and thus became the first terrestrial chordate class.Answer and Explanation: Amphibians have a backbone and slimy semi permeable skin. ...