All vertebrates have red blood because it contains iron. Vertebrates include fishes, amphibians, reptiles, birds, and mammals. A few invertebrates have copper based blood and I believe their blood is blue, but I am not completely sure about that. I think that animal was a type of worm.
No not all animals have red blood because they dont have the same vessles.
In the real word vampires dont exist.
Cells such as red blood cells and whits blood cells along with lots if things animals have that plants dont
Weasels do not typically drink blood as a part of their diet. They are carnivorous mammals that primarily feed on small animals such as mice, birds, and insects. Drinking blood is not a common behavior for weasels.
THEY DONT THEY DONT
I dont think animals take steroids. anyways i dont think.
Yes, cold-blooded animals like reptiles, amphibians, and fish have a heart to pump blood throughout their bodies. However, their circulatory systems may be different from warm-blooded animals, such as mammals and birds.
Some animals need to drink blood to survive.
people and animals blood
Animals have specialized cells such as nerve cells, muscle cells, and blood cells that are not found in plants. These cells are responsible for functions like movement, coordination, and transportation of nutrients and oxygen throughout the body.
you dont see any blood
Yes, most vertebrate animals have blood types, determined by the presence of specific antigens on the surface of their red blood cells. This includes mammals, birds, reptiles, and amphibians. The study of blood types in animals is important for blood transfusions and genetic research.