The photo shows a type of animal. Which characteristic indicates that the organisms is an invertebrate?

A. It has radial symmetry
B. It has no back bone
C. It has an endoskeleton
D. It has bilateral

c.it has no endoskeleton

Explanation:

invertebrates lack endoskeletons

lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.

"a.) well–developed vascular system."