An ecosystem undergoes a chemical spill from a nearby factory. The substance released kills off all of the
bacteria and fungi but all other organisms remain unharmed. Should environmentalists be concerned
about this spill?

During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.