The answer is A: They produce pollutants that harm people.
Hope this helps
Answer:
In my opinion I would say A cause it sounds more reasonable for me
Fungi cells are usually diploid ..am not sure ...
Answer is A.
Archaea requires neither sunlight for photosynthesis as do plants, nor oxygen. Archaea absorbs CO2, N2, or H2S and gives off methane gas as a waste product the same way humans breathe in oxygen and breathe out carbon dioxide. An example is chemosynthetic bacteria by sea drifts. They use chemical energy to produce vital processes to live.
