In Many Respects,the Coast of California and the Coasts of Mediterranean

In many respects,the coast of California and the coasts of Mediterranean countries are similar.They have similar climates with warm,dry summers and mild,rainy winters.They also are inhabited by ecologically similar organisms.These two regions can thus be said to be in the same

A) biogeographic zone.
B) niche.
C) biome.
D) photic zone.
E) biotic interchange.