An animal with a backbone and moist skin?

Amphibians are vertebrates (animals with backbones) which are able, when adult, to live both in water and on land. Unlike fish, they can breathe atmospheric oxygen through lungs, and they differ from reptiles in that they have soft, moist, usually scale-less skin, and have to breed in water.

1. Which animal has a moist skin?
2. What is an animal with a backbone?
3. Which vertebrate has moist skin?
4. Do birds have moist skin?
5. Does frog have moist skin?
6. Does an octopus have a backbone?
7. Does a frog have a backbone?
8. Does a lizard have a backbone?
9. Why amphibians have moist skin?
10. Which animal has webbed feet and moist skin?
11. Which animal breathes through its moist skin?
12. Do all reptiles have moist skin?
13. Which type of vertebrates have soft moist skin and four limbs?
14. Which phylum do animals with backbones belong?

Which animal has a moist skin?

There are more than 6,000 species of amphibians living today. This animal class includes toads and frogs, salamanders and newts, and caecilians. Almost all amphibians have thin, moist skin that helps them breathe. No other group of animals has this special skin.

What is an animal with a backbone?

An animal that has a backbone and skeletal system is called a vertebrate. Vertebrates are animals with backbones and skeletal systems. A backbone can also be called a spine, spinal column, or vertebral column. The individual bones that make up a backbone are called vertebrae.

Which vertebrate has moist skin?

AMPHIBIANS: Amphibians are vertebrates that are cold blooded. They have smooth, moist skin and hatch from eggs.

Do birds have moist skin?

- The skin of birds is not moist but dry. The bird skin does not possess any kind of glands so as secretion is not poured in the skin it is dry. ... This gland is used for lubrication of feathers and not to make skin moist. The skin of birds is covered with feathers which provides them insulation.

Does frog have moist skin?

Frogs don't swallow water; they get all the moisture they need through their skin. And though frogs have lungs, they rely on the extra oxygen they absorb through their skin, especially when they're underwater. Frogs must keep their skin moist. ... Frog skin secretes a mucus that helps keep it moist.

Does an octopus have a backbone?

The octopus is an invertebrate, meaning that it does not have a backbone. Octopuses, squid, cuttlefish, and nautiluses make up the cephalopod group (cephalopoda, from the Latin for “head-foot”).

Does a frog have a backbone?

Amphibians often vocalize, for example the 'chorus' of frogs. ... Amphibians are vertebrates, meaning they have a backbone. Reptiles, mammals, and birds have backbones, but they don't share other amphibian characteristics. There are three main groups of amphibians, and of these, two are found in Blue Sky.

Does a lizard have a backbone?

Reptiles have a backbone. They are vertebrate animals just like mammals and birds. ... Most reptiles do not protect their eggs or young. Crocodilians, some snakes, and a few lizard species do protect their eggs and to some extent their young.

Why amphibians have moist skin?

Most amphibians breathe through lungs and their skin. Their skin has to stay wet in order for them to absorb oxygen so they secrete mucous to keep their skin moist (If they get too dry, they cannot breathe and will die).

Which animal has webbed feet and moist skin?

Answer: The animal having webbed feet and moist skin would belong to aquatic habitats as it would allow them to move quickly in aquatic habitats. Explanation: The animal mentioned here is Frog which belongs to Class Amphibia and can survive on both aquatic and terrestrial habitats.

Which animal breathes through its moist skin?

Most animals having moist skin can breathe through their skin. Amphibians like frogs, toads, and salamanders are the most common examples. Some worms like earthworms or nightcrawlers also breathe through their skin.

Do all reptiles have moist skin?

Reptiles have scales, and their skin is dry. Amphibians do not, and their skin is often moist with mucus, which keeps them from drying up. ... Reptiles hatch from eggs that have a protective outer layer such as a brittle or leathery shell.

Which type of vertebrates have soft moist skin and four limbs?

Amphibians. Amphibians usually have lungs but they can also absorb oxygen through their moist skin. Their body temperature also varies according to their surroundings. Amphibians also reproduce by external fertilisation and lay eggs.

Which phylum do animals with backbones belong?

The phylum chordata (animals with backbones) is divided into five common classes: fish, amphibians, reptiles, mammals and birds. Show examples of these groups and explain the characteristics that make one different from another.