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what two groups of present-day vertebrates are the descendants of reptiles?
Alyssa Clayton
are alligator and snakes
Cassandra Dibbert
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What are the two groups of vertebrates?
There are five groups of vertebrates; fish, amphibians, reptiles, birds and mammals.
What are the 5 groups of vertebrates?
The 5 groups of vertebrates are fish,amphibians,mammals,reptiles and birds. Vertebrates are animals with a backbone.
What are the five verebrates groups each called?
Fish, amphibians, reptiles, birds and mammals. Fish are ecothermic, aquatic vertebrates. Amphibians and reptiles are ectothermic vertebrates. Birds and mammals are endothermic vertebrates.
What are the five vertebrates groups of animals?
Fish,Birds,Amphibians,Mammals,and Reptiles
What Major groups of vertebrates description?
fish, amphibians, reptiles, birds and mammals
What are the 5 groups of vertebrates animals and its meaning?
the 5 groups of Vertebrates are: 1.Fish 2.Amphibians 3.Reptiles 4.Birds 5.Mammals
Why are vertebrates divided?
Vertebrates are divided into 5 groups to put similar organisms together. The groups are mammals, amphibians, reptiles, fishes and birds. Mammals and birds are warm-blooded while reptiles, fishes and amphibians are cold-blooded.
What groups of the reptiles amphibians and fish divided in to?
They are all vertebrates, and the reptiles and amphibians belong to the tetrapods because they have four legs.
What characteristics do scientists used to classify vertebrates into smaller groups?
The five groups are Fish, Amphibians, Reptiles, Birds, Mammals
How many groups of vertebrates are there animals?
There are 5 main classes: Mammals Birds Reptiles Amphibians Fish
How are mammals like the birds but unlike the other vertebrates?
Bird and mammals are the only two groups of vertebrates which are warm blooded. Amphibians, reptiles and fish, the other vertebrate groups, are all cold-blooded.
How are vertabrates classified?
Vertebrates have spines and invertebrates don't. The groups of vertebrates are mammals, birds and fish, reptiles and amphibians. Invertebrates are insects, arachnids, molluscs, crustaceans etc.
