Rose buffay needs to give a presentation to the board of directors of her organization next week. she knows that her presentation will play an important role in her performance appraisal in the next quarter. however, she knows that two of her colleagues, john roy and keith mathews, will also be giving a presentation on the same issue. she is nervous because she believes that men have a better flair for giving presentations. buffay's perception of john and keith is most likely characterized by a) a halo effect b) a contrast effect c) a hindsight bias d) stereotyping e) a confirmation bias

Recall that areas with high net primary productivity not only produce high levels of biomass rapidly, they also take up large amounts of co2 and give off large amounts of oxygen. what is the likely result of the increasing amounts of sediments and fertilizers in the major rivers emptying into oceans and affecting algal beds, reefs, swamps, and estuaries? a fisheries will improve as the extra nutrients feed shellfish and fish. b eutrophication, followed by hypoxia, is a likely result, ultimately leading to less co2 uptake and more oxygen released. c productivity in these areas will increase permanently, leading to more co2 uptake and more oxygen released. d eutrophication, followed by hypoxia, is a likely result, ultimately leading to more co2 uptake and more oxygen released. e eutrophication, followed by hypoxia, is a likely result, ultimately leading to less co2 uptake and less oxygen released.