What’s wrong with this terrestrial carbon cycle image?  All…

What’s wrong with this terrestrial carbon cycle image?  All possible movements of carbon (or fluxes) should be correctly represented.  Select all answers that would correct the mistakes in the terrestrial carbon cycle shown here.  Boxes represent pools. Arrows represent fluxes.

Resistance to pyrethrins in bed bugs can be conferred by mut…

Resistance to pyrethrins in bed bugs can be conferred by mutations in up to five gene groups. Multiple genes are shown for some gene groups.  Researchers investigating this phenomenon compared a susceptible population (LA-1) to 23 resistant populations. Resistance is indicated by a gene expression value greater than the value for the susceptible strain for gene groups 1 through 4 and a yes for gene group 5.   1. Which one of these statements is true of the insights provided by the data they collected? [statements] 2. For LEX-3 bed bug population, how many gene groups show resistance to pyrethrin? [genegroups]