10
if the communities in figure 5-1 were put in order of least to most biological diversity, they would be

What do animals wth echolocation have in common other than echolocation

How does secondary succession differ from primary succession?

Which of the following types of pollution is most responsible for large numbers of deaths worldwide because of unsafe drinking water? (a) nutrient pollution (b) thermal pollution (c) pathogen pollution (d) sediment pollution