On Oceania's low islands, Rain is typically the only source of freshwater. Oceania includes all of Micronesia, Fiji, and all of Polynesia except the New Zealand. Oceania is often used to describe the regions encompassing the Australian continent and various islands in the Pacific Ocean that are not included in the seven-continent model.
Answer:
The sun and the earth?
Explanation:
I'm pretty sure that's right, since earth orbits the sun.
I believe it’s geosphere and biosphere
The limbs of the organisms are similar because they are formed in similar ways during embryonic development and share similar arrangements.