Answer:
Technology because we don't have the necessary technology to explore the parts of space and for all we know we don't even know what the universe actual looks like or if there are alternate universes but as technology advances we will know. Explanation:
Is only plant that conduct photosynthesis
Climate and weather, since the ocean currents circulate warm and cold water around the earth. Kind of like the butterfly affect, one thing happens over there another thing happens over here. I hope that you find this helpful!
