Describe the levels of organization of life

There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?

Which statement best describes a typical difference that could be found between the “analysis” and “conclusion” sections of a lab report?

24. how are vaccines used to keep people healthy?