According to Plate Tectonics
theory, there are seven large plats on the Earth’s crust that are moving on a
large scale, creating the phenomenon called continental drift. The reason why
oceans do not become bigger is that the old crust is destroyed as it goes under
in the subduction zones and to the mantle. According to estimates, the Atlantic
Ocean is spreading, but the Pacific Ocean is not since it is undergoing
subduction in many of its boundaries.
The only disadvantage I could think of would be price of equipment needed to produce energy from the source (i.e. price of solar panels)
Answer:
You can make it in a chart or graph after you find out all the data you need.
Rise in temperatures, melting in the Arctic and extinction
Answer. is that contour is an outline, boundary or border, usually of curved shape while line is a path through two or more points (compare 'segment' ) a continuous mark, including as made by a pen; any path, curved or straight or line can be (obsolete) flax; linen, particularly the longer fiber of flax.