This system has the highest species diversity of all ecosystems.

A. Rivers

B. ponds

C. wetlands

Which is an example of a decomposer? a. bear b.algae c.grass d.bacteria d bacteria

Describe how a non-resistant staphylococcus aureus bacterium can produce a bacterium that is resistant to methicillin

Select the correct answer from each drop-down menu. which phase of mitotic division is the highlighted cell undergoing? the cell is undergoing , which is the stage before .