Si una enfermedad comienza a provocar la muerte de las poblaciones de lagartijas en las islas, ¿en cuál de ellas es más probable que la población de lagartijas sobreviva?

It is likely that the lizards that live isolated from the rest (maybe in the farthest island) have more chances to survive because the disease needs to enter into the lizard's habitat to attack these populations. However, it is important to note that we need to know which is the cause of this disease in order to establish a working hypothesis.

c. heat from the poles back down towards the equator.

answer; both surfaces of the membrane are nonpermeable