What is one way to make a positive impact on air quality to reduce air pollution?

Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?

What are the student's observations and inferences before he starts his investigation?