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What are the two endothermic animal classes?
Mammals and birds are the two classes of animals that are endothermic. The term 'endothermic' is the biological term for an animal that is warm-blooded.
Is a penguin warm blooded or warm blooded?
Of those two options, I guess I'm going to have to go with "warm blooded". Good thing it happens to be correct.
Are reptials warm blooded?
No, reptiles are not warm blooded. Apart from one or two exceptions, all reptiles are cold blooded.
Are cardinal bird warm blooded?
I'm pretty sure it's warm-blooded, because birds and mammals are the only two vertebrates that are warm-blooded.
What two large groups are divided into the animal kingdom?
Warm blooded and cold blooded
Are there any warm blooded reptiles?
Yes and No. As of now, there are no living, warm blooded reptiles (except perhaps birds). But there were warm blooded Reptiles. The Dinosaurs were warm blooded, the reason why we know this is because of there natural size. Science dictates that to reach that sice they had to have two things, 1 extra oxygenated air and 2 a self sufficient internal heating source. edit: this is untrue. Leatherback turtles are warm blooded, strangly enough. So yes, there is one type of warm blooded reptile.
Do cold blooded animals survive longer than warm blooded?
I think so! I have put warm and cold water in two separate gloves and poked holes in them, the cold blooded animal survived the longest.
What two main groups can vertabrate animals be broken down into?
Cold blooded (fish and reptiles) and warm-blooded (birds and mammals).
The animal kingdom is divided into two large groupsWhat are the two groups?
I guess these are two sub-division of an animal kingdom. Invertebrates. Vertebrates.
Is a shark a warm blooded answer?
All sharks are cold blooded. However, two sharks have very high metabolic rates and typically have a higher body temperature than their surroundings. These are the mako and the great white, so they are sometimes referred to as "warm blooded", but they are still considered cold blooded.
What are dinosaurs warmblooded vertebrates called?
No, they were not. There were many other warm blooded species before them. I'm not sure of specific names, but I know that birds were along much longer than the dinosaurs, and birds are warm blooded. Let me clarify from above. According to the currently accepted Evolution Theory, birds evolved from dinosaurs. Birds are warm blooded but dinosaurs, as far as the scientists can tell, were cold blooded.
What are the two characteristics an organism must have to be considered a mammal?
Warm blooded, has live birth.
