Describe 3 ways the red blood cell is adadpted to its function ?

whats the name of muscles that have opposite effects?

In biology, adaptation refers to any structural modification or behavior that will make it easy for an organism to survive in its environment. There are three basic types of adaptation, these are functional, structural and behavioral adaptation. Functional adaptation refers to any adaptation that will make an organism to survive in its environment based on the functions of its body parts. In the question given above, flounder was able to avoid been eaten by predators because its color and shape make it possible for it to camouflage when predators are around.

Explanation:

then that particular organisms become extinct.

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .