When lava first breaks through the surface of the Earth, it is an extremely hot liquid. On average, fresh lava can be between 1,300Â° F and 2,200Â° F! Depending on its exact temperature, fresh lava usually glows either orange/red (cooler) or white (hotter). Eventually, lava cools and returns to solid rock again.
Eutrophication is the process of increase of plant nutrients in water with the consequent. increase in the growth of algae and higher plants. This process is facilitated by external. and internal (such as nitrogen fixation) sources of nutrients. Input of nutrients may be. from point or diffuse sources.
Eutrophication is an excess of nutrients in a body of water. It causes an overgrowth of algae, which causes a chain reaction of events that destroys the lake ecosystem.This is my first attempt at a live-action video, instead of just me writing on paper.Leave feedback! Shot in L'Amoreaux Park, Scarborough, Ontario.utrophication is an excess of nutrients in a body of water. It causes an overgrowth of algae, which causes a chain reaction of events that destroys the lake ecosystem. This is my first attempt at a live-action video, instead of just me writing on paper. Leave feedback! Shot in L'Amoreaux Park, Scarborough, Ontario.