What likely happened to the other variants of E. coli on the dish with the medium containing triclosan?

If the birth rate of a population of dolphins is 2.0, the death rate is 0.5, and the population size is 100, what is this dolphin's population growth?

Which process is involved in growing crops? irrigation transportation recreation condensation

What is a universal way that predation benefits the predator? predation increases mate availability. predation in defense of space. the predator gets the energy it needs to survive. the predator keeps parasites from hurting the species.