There are five main classes of vertebrates, but one of these classes is divided into three classes, giving a total of seven classes altogether.
5
Ectothermic vertebrates include all classes of fish, amphibians, and reptiles. They rely on external sources of heat to maintain their body temperature. This is in contrast to endothermic vertebrates, such as birds and mammals, which can regulate their body temperature internally.
Glucose is taken from food.Oxygen is taken through air
Yes, Tetrapoda is a group that includes classes such as Mammalia, Reptilia, Amphibia, and Aves. Tetrapoda refers to all vertebrates with four limbs or descendents of four-limbed ancestors.
There are eight possible phenotypic classes that can be generated from a three-point testcross: two parental classes and six recombinant classes.
The vertebrates are further divided into five groups or classes.
5
Yes, they are one of the classes of vertebrate.
reptiles amphibians and fish
what two classes of vertebrates use external fertilisation
Fish, Amphibians, Reptiles, Birds, Mammals
birds mammals fish(also ectotherms)
Vertebrates can be classified into mammals, aves(birds), reptiles, amphibians and pisces(fishes).
There are eight classes of phylum.
fishes amphibians reptiles birds mammals
yeah buddy
Ectothermic vertebrates include all classes of fish, amphibians, and reptiles. They rely on external sources of heat to maintain their body temperature. This is in contrast to endothermic vertebrates, such as birds and mammals, which can regulate their body temperature internally.