Explain the difference between gills and lungs give examples of animals that only have lungs and animal that have both gills and lungs. What are the advantages of having gills, having lungs, and having both

The influenza virus cause the flu, but not other diseases. why?

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe

Diffusion and osmosis are forms of passive transport