Hello!
Organisms might compete for food, pH, temperature, territory, and water.
Under development of the brain.
Proxima Centauri is the nearest star to Earth.
i dont understand what you are saying but water gets evaporated from the oceans due to the suns warmth all the water vapors condense, once the clouds get too heavy and there are too many water vapors in the cloud for it to handle, it percipitates (rains)
C because our bodys are mixing chemicals
