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Yes; all mammals have backbones because all mammals are vertebrates.
Wiki User
∙ 11y ago
Wiki User
∙ 15y agoNo. It is said that all mammals are vertebrates.
Wiki User
∙ 13y agoNone. One of the qualifications for being a mammal is being a vertebrate which means that they have to have a spinal column and a backbone.
Wiki User
∙ 15y agoYes, all mammals have backbones.
Wiki User
∙ 12y agoAll mammals have backbones.
Wiki User
∙ 10y agoYes, all mammals have a backbone
Wiki User
∙ 13y agoYes,
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Why do key deer have backbones?
They are mammals. Mammals have backbones.
Do placentals have backbones?
Placentals are mammals. All mammals are vertebrates which means they do have backbones.
Do hares have backbones?
Yes, they do.
Do Bisons have backbones?
Yes- they are mammals, all mammals are vertabrates.
Do manatee's have backbones?
They are mammals, so of course they have backbones.
Are mammals the only animals that have backbones?
No! Fish, reptiles, birds, and amphibians all have backbones, but are not mammals.
Which mammals do not have back bones?
There are NO mammals that do not have backbones.
Do horses have backbones?
Yes because all mammals do and horses are mammals.
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.
Do lions have a backbone?
Yes. Lions are mammals and all mammals have backbones.
Does an ox have a backbone?
Yes, cows have backbones. They are mammals, therefore they have backbones.
Do bears have backbones?
yes they do, there mammals
