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Vertebrates

Vertebrates belong to the subphylum Vertebrata – the largest subphylum of chordates containing several groups of large land animals including mammals, birds, reptiles, amphibians and fishes. Vertebrates have spinal columns and backbones. There are now around 58,000 species of vertebrates.

1,413 Questions

The first vertebrates to colonize land were?

Around 400 to 350 million years ago the fist vertebras clambered onto land, they were tetrapods.

What animal is a vertebrate that has no back?

There are none. The meaning of, or the reason for, vertebrate classification is that all the animals placed under this group have a backbone/spine. While it may not look similar to the human back, it is a back nonetheless.

Animals with no backbone are invertebrates

What are the five vertebrate groups characteristics?

The five vertebrate groups are mammals, birds, reptiles, amphibians, and fish. Some characteristics of vertebrates include having a backbone or spinal column, bilateral symmetry, a well-developed brain, and an internal skeleton made of bone or cartilage. Vertebrates also have a closed circulatory system and are typically capable of complex behaviors.

What are some deer adaptations in temperate grasslands?

Deer in temperate grasslands have adaptations such as a keen sense of smell and hearing to detect predators, cryptic coloration for camouflage in grassy environments, and the ability to run fast to escape danger. They also have specialized digestive systems to efficiently process grasses and plants for food.

Is a wildabeast a herbivore?

Nah, Its a flower, lol. I would say a flower wouldn't eat another flower! Its a okay question but next time if your wondering if a daisy is a herbivore (Not that you would) Flowers usually do not eat flowers!😂🤣😃

What makes up most of the exhaled air in vertebrate?

The majority of exhaled air in vertebrates is made up of nitrogen and oxygen, which are the primary components of air. Carbon dioxide, a waste product of cellular respiration, is also present in exhaled air in smaller amounts.

What is meaning of vertebrates?

vetebrates are animals with a backbone. they are also warmblooded

What makes a chordate a vertebrate?

Chordates have a nerve cord running their backs. Some chordates are vertebrates. They have vertebrate, or a segmented backbone, protecting the nerve cord.

Are horses invertebrates or vertebrates?

They are vertebrate.
They are Vertebrates because they have a backbone invertebrates are animals that dont have a backbone i hope this helped you x

What are the names of two examples of each of the main five vertebrate groups that live wild in Britain?

Vertebrates are animals with backbones.

Fish (eg pike, eels and trout)

Deer (eg red deer and Muntjacs)

Birds (eg balckbirds and swans)

Snakes (eg adders and grass snakes)

Cats (eg wildcats and ferral cats)

Weasels (eg otters and stotes)

Amphibians (eg newts, frogs and toads)

All the above live wild in Britain

Are crayfish vertebrates?

No,

they are crustaceans, not fish .

they are invertabrates.

What vertebrate skeletal structures might be considered an appendage?

Short Answer: arms and legs. Long Answer: The Head, as an appendage, includes ears, eyes, nose, lips ... neck!

Are frogs vertebrates?

yes they are. they have back bones.

Is trout ectothermic?

Most fish are cold blooded, yes.

What animal has the shortest backbone compared to overall size?

The members of the Order Anura (Frogs) have the shortest spines (shortest spinal columns) (shortest vertebral columns) (shortest backbones)

What are 2 external characteristics of vertebrates that are displayed by the shark?

There are many external characteristics of vertebrates that are displayed by sharks. Some of these characteristics include eyes and branched appendages.

Are starfish a vertebrate?

no they don't have a backbone. so they are a invertebrate.