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Do insects and arachnids have backbones?
No. Only vertebrates (fish, amphibians, reptiles, birds, mammals) have backbones, the remaining 99% of animals does not.
What animals with backbones are warmblooded?
Mammals.
Why do key deer have backbones?
They are mammals. Mammals have backbones.
Is dragonfly with a backbone?
A dragonfly is an insect. Only mammals have backbones. Dragonflies are not mammals.
Does fungi have a back bone?
No, it is not a mammal. Only mammals have backbones.
Is the humpback whale an invertebrate?
No. Invertebrates are animals with no spines (backbones) and whales do have spines. Whales are mammals, and all mammals have spines.
Animals that do have backbones?
There are about 58,000 known species with backbones, these include; sharks, mammals, birds, amphibians, reptiles, rays and (some types of) fish.
Vertebrates animals?
A vertebrate is basically any animal that has a backbone. This includes mammals, reptiles, and fish.
Do placentals have backbones?
Placentals are mammals. All mammals are vertebrates which means they do have backbones.
Do trees have backbones?
No, trees do not have backbones. Backbones are a feature of vertebrates, which include animals like mammals, birds, reptiles, and fish. Trees are plants and belong to a different biological classification.
How are mammals different from other vertebrate animals?
The presence of a backbone (a "vertebrae") does not DEFINE a mammal because other animals also have backbones, eg reptiles, birds and fish - these animals are also "vertebrates".Mammals are mammals because they are the only animals to have fur/hair and feed their young on milk.
Which animal has backbones?
All animals under the phylum cordata has backbones. This includes mammals, amphibians, birds, reptiles, and fish. These organisms are vertebrates.
