Are mammals warm-blooded or cold-blooded?
S Mammals are warm-blooded.
Are birds warm or cold-blooded?
Warm-blooded.
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How many pairs of limbs do most mammals have?
Two.
What kind of skin do reptiles and amphibians have?
T Reptiles have scaly skin, and amphibians have slimy skin.
How are baby fish born?
They are born from eggs.
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What are the four stages of an insects' life?
T Egg, larva, pupa, adult.
What do mammals have on their bodies to help keep them warm?
S Hair.
What are three similarities between reptiles and amphibians?
DJ The similarities between reptiles and amphibians include: - they are both cold-blooded - many of them use camouflage - they have a backbone - most are carnivores - most live near the water - babies are born from eggs
What do fish have that sea mammals do not?
DJ Gills.