because some animals live in water and there blood is colder
Yes, they do. Some animals (like female mosquitoes) carry the blood to their offspring. Others get their nutrients from it. These animals include:vampire batsleechesticksgnatsvampire squidvampire fincheslampreys
mari
Yes they are. Some are hotter than others.
Some animals need to drink blood to survive.
Some places are hotter than others due to factors such as proximity to the equator, elevation, ocean currents, and prevailing winds. These factors can influence the amount of sunlight received, the distribution of heat, and the overall climate of a region.
Animals without blood systems tend to be very small. Some are single cells and others have very few layers of cells. This means that diffusion is fast enough to supply the cells with what they need. Some slightly larger animals like insects use a fluid called hemolymph which is pumped into and out of chambers which surround the organs.
some muscles are red and others are blue of your blood
Some animals have no need of them, jellyfish for instance. Others have an exoskeleton, insects are an example.
It depends on what type of vampire it is. Some vampires get their blood from humans and they attack them on the side of the neck. And some get their blood from animals.
All animals have no blood! <---WRONG!! all animals have blood in there system some how shape or form' doesn't matter what animal it is you will always fine blood in there system if they are to live!
swamps are important to animals because some animals bathe in it and others drink it.
because they have copper in their blood instead of iron.