Please help: Describe the data to be collected(look at the picture)

inorder to verfefiy this rearsearch experience must be carried out design a experience to test weather posin ivy is air containing higher than normal concentration of carbon dioxide is your answer

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.

geographic isolation