Rotenone is a broad-spectrum insecticide that inhibits the electron transport chain. Why might this be toxic to humans?

In natural selection, what is actually “selected? ” a) alleles are directly selected b) genotypes are directly selected c) phenotypes are directly selected d) entire populations are directly selected

9. the history of life on earth is recorded in

Acell goes through cellular respiration and produces atp which it then uses to move a molecule across the cell membrane. how does the energy in the original glucose molecule change during this process? (2 points)