Question

There is a correlation between algae height and the snout-to-vent length of a group of marine iguanas in the galapagos. what may be causing the change in size of marine iguanas on different islands?

Answer 1

There is a correlation between algae height and the snout-to-vent length of a group of marine ignuanas in the galapagos, that is as algae height increases there is an increase in ignuanas length.
As the Island area increases, the size of iguanas increases, it causes the change in size of marine iguanas on different islands.