Multiple ChoiceWhich of the following best explains how light and depth influence the distribution of organisms in marine ecosystems?52views
Multiple ChoiceWhich of the following is a factor that influences where an organism lives in an aquatic ecosystem?50views
Multiple ChoiceWhich regions in freshwater or marine biomes are expected to have the highest productivity?340views
Multiple ChoiceZonation in aquatic biomes includes all of the following except the ________ zone.44views