6. The professor explains what benefits the forest fire provides to the ecosystem by giving two examples.
First, the professor describes that the fire promotes the growth of new plants. The fire burns both the canopy and the underbrush. This allows more sunlight to penetrate into the soil, leading to more plants growing rapidly. Also the burnt organic matters burnt give the soil nutrients that can be used by to the plants.
Second, the professor describes that the fire eliminates parasites. The infested trees are susceptible to the fire because they include large sections of dead and dry woods. Also by destroying the infested trees in remote wilderness, the fire can prevent the spread of parasites from trees to trees.
These two examples demonstrate how the forest fire benefits the ecosystem.
* 대체적으로 포인트를 잘 잡아주셨어요.
언어적인 표현면에서는, 첫 번째 내용 - various/ more plants and diversity라는 점
메인근거로 삼아야할 부분에서 수정되어야 할 부분, 두 번째 내용 - eliminate parasites 이유를
설명 부분으로 담고, wood, tree등 wild life를 기생충으로 부터 보호한다는 점이 합당합니다.