its true stupids
Clod blooded animals have blood that changes temperature with the envioronment in which they live in. Warm blooded animals have blood that stay the same temperature all their life.
Well, they have cold blood, so I'm going to go with cold blooded! =)
jellyfish have no blood and exist at the temperature of their surroundings, as do cold blooded organisms
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.
Cold blooded. But, really, sponges don't have blood, so the question can't be answered yes or no. They are cold blooded in the sense that their bodies are at the temperature of the water they are in and that they do not regulate their body temperature.
cold blooded
warm blooded
Not sure,but I know is that it is warm blooded.
The terms actually don't have anything to do with blood except for the fact that blood helps move the heat throughout the body. Cold blooded, or exothermic animals are not able to regulate their internal temperatures. They have to sit in the sun to warm up and sit in the shade to cool off. Warm blooded, or endothermic animals can keep a pretty constant internal temperature. Ours is 98.6 degrees Farenheit. It actually has to do with the part of the brain that controls body regulation, not with the heart.
Reptiles are cold blooded. The temperature of the air around the reptile is theoretically the reptile's blood temperature.
Because jellies do not have blood, or a circulatory system, they can not be considered "cold-blooded." However, they are ectotherms whose body temperatures are equal to the temperature of the environment.
cold blooded