Order the tiles to show the hierarchical nature of the circulatory system. Place the smallest level of
organization at the top and the largest at the bottom.
Artery
Circulatory System
Smooth Muscle Tissue
Smooth Muscle Cell

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.

bru what tyep of qus is dis

i got you i did it ya know what it is just needing to fill this in for a quick task!