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Nearly all reptiles are cold blooded. This means their body temperature is determined by how warm or how cold their surroundings are. (Thus, it is believed that most reptiles would not do very well in a cold climate, since it would drive down their body temperature to dangerous levels.) It should be noted that scientists believe some ancient dinosaurs, although reptilian, were warm-blooded. But these days, reptiles are generally classified as cold-blooded. Reptiles are cold blooded. Their temperature is determined by the environment.They warm up their blood by standing in the sun. cold blooded. thats why snakes lay on rocks in the sun in the summer. Reptiles are cold blooded. That's why snakes lie on rocks in the sun in the summer. Reptiles are cold blooded creatures. This does not literally mean that their blood is necessarily cold, it means that they do not maintain any specific blood temperature (as mammals do) but that their blood will have the same temperature as the environment where the reptile is. In warm weather they will have warm blood, and in colder weather, they will have colder blood.
Chameleons are considered to be cold blooded as they use exothermic means to control their body temperature. This means that they control their temperature via external means by taking advantage of the environment around them. This would include things like sunning on rocks to warm up, or shading themselves to cool down.
increases; decreases
The reptile's body temperature rises when the external temperature rises. When the temperature drops, so does his body temperature. If a reptile feels cold because the external temperatures have made his blood cold, he'll lie in the sun to warm up. However, if the external temperature is too high, he scurries under a rock, dives in a pool or finds some kind of shade where he can cool down. Reptiles and other animals with ectothermic systems are vulnerable to extreme changes in temperature because they can't control their temperatures internally. They can control their body temperatures only by moving to an environment with a suitable ambient temperature. ^^^^^^^^^^^ Actually when the temperature of the enviroment changes, the body temperture of a reptile changes wih it. You wouldn't see the temperature decrease in a reptile when the enviroments temperature increases would you? Remember a reptile is cold blooded, so this question is a fairly easy one to answer. The answer "It will always decrease :)" Is WRONG. That is one thing that is really easy to see. So yeah. When the temperature of the enviroment changes, the body temperature of a reptile changes. And even though I might have bad grammer and spelling, I know what I'm saying.
They are not able to control their temperature. For example, they have to get in the sun to warm up and they have to hide in shade to cool down. They are cold blooded and they have eggs. They have scales and are dated back to Jurassic era. #rekt
Reptiles, like all vertebrates, have bilateral symmetry. This means they have symmetry across one plane (known as the sagittal plane, and directly down the centre of their body), which means one side of their body approximately mirrors the other side.
reptiles blood is not really cold, it just means that when reptiles are in the shade they cool down and when they go into the sun they can warm up. the difference between the warm blooded is that warm blooded does not cool and heat as much as the cold blooded. reptiles need it so they can withstand the temperature.
No. The body perspires to cool down and to regulate body temperature.
Sweat helps maintain your body temperature, Whenever your sweat evaporates, it cools you down.
The protein break down the best at 37 degrees in the human body.
No, when body temperature drops below normal the body will slow down in its functions and go into "preservation mode".
No, it rises.