click below
click below
Normal Size Small Size show me how
vertebratestest
Question | Answer |
---|---|
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 |