Describe how ATP can be used as a tool forestimating total bacterial numbers in a given watersample

Species of Chlorella Algae Lipid content (% dry weight biomass) Vulgaris 50 Protothecoides 15 Sorokiniana 19

For a pathogen of interest there is a potential probiotic (the adjacent phase plane diagram depicts the interaction of these two species: orange = pathogen; blue = probiotic). Currently the carrying capacities are K1 competition coefficients are o12 = 0.6, 021 = 0.9 (1 pathogen, 2 probiotic). Which of the following would be a good strategy to make the probiotic more effective at eliminating the pathogen? -550, K2 = 700; and the %3D %3D 1000 800 600 400 200 200 400 600 800 1000 Species 1 (#) ONo further engineering is needed because thereis a steady state point Increase K1 to shift the Nrintercept outfor the pethogen Decrease o12 lo shift the N-Intercept up lor the pathogen (Increase K2 to shift the N intercept up for the probiotic

what is the photoaxis of zooplankton at the bottom conditions of high salinity?

You are culturing 2 algal species. Species A has a maximum photosynthetic output of  8 mg C mg-1 chl a h-1 and a half saturation constant of 20 µE m-2 s-1.  Species B reaches a maximum photosynthetic output of 4 mg C mg-1 chl a h-1 and has half saturation constant of 18 µE m-2 s-1. Which species will be growing faster at a PAR light intensity of 80 µE m-2 s-1? Why?