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vertebratestest

QuestionAnswer
What's a scientific word for warm-blooded? endothermic
The animal kingdom is divided into how many different phylum's. 35
There are 2 different groups invertebrates and ? vertebrates
They have ? an internal skeleton ?, and muscles. 1.backbones 2. endoskeleton
What's a scientific name for cold-blooded? ectothermic
They have a protective ?. skin covering
Most have legs, ?,or fins for movement. wings
Most birds have babies that are ?;have fur or hair; and produce ? for their young. 1. born alive 2. and produce milk
? have thicker,bumpy skin and live on land. toads
Frogs and salamanders have smooth,moist skin, through which they an breath and live part of their life in ? and part on land. water
Created by: CaitlinGrace
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