Could be either. Carnivore simply describes something that kills and eats other animals. Snakes, frogs kill and eat other animals and are cold blooded.
Warm. A cheetah is a mammal. Reptiles are cold blooded.
I suppose you can say that most herbivores are warm blooded but there are exceptions (a tortoise would be one), but carnivore are sort of a mixture (sharks are cold-blooded but lions are warm blooded). In conclusion, you can't really pin this one down but I hope this answer helped slightly.
I am going to dodge the question about them actually having "blood" and say yes. They are exothermic, meaning that they require heat from outside of their bodies to help them stay alive.
Cold to warm
Fluids help you blood circulate efficiently which in turn helps your body to stay warm.
Warm blood
cold blood
Coelenterates are not cold nor warm blooded
Warm blooded
They are warm blooded.
The duration of Cold Blood Warm Heart is 2700.0 seconds.
Cold Blood Warm Heart ended on 1996-04-26.
Cold Blood Warm Heart was created on 1996-02-05.
the bullfrog has cold blood since it is a amphibian
A Sparrow has Endothermic blood (warm blooded).
The quarter horse is a warm-blood.
Insects such as ladybugs are cold blooded.