meteorology and oceanography 0.0 / 5 ? Geographym oUniversityNone Created by: ra9718Created on: 20-11-19 00:25 what are the eutrophic environments characteristics? high nutrient concentrations , coastal, upwelling and estuarine environments 1 of 10 what are thw oligotrophic environments characteristics? low nutrients and low pp, middle of the ocean, central gyres 2 of 10 what causes an eutrophic environment? a lot of mixing and big nutrient influx 3 of 10 what creates a microbial loop? the absorption of organic molecules by bacteria leaked by microbes and phytoplankton or after death 4 of 10 what is a protist? an eukaryotic organism that is not an animal plant or fungus 5 of 10 what is the trophic transfer efficiency? a fraction of biomass consumed that is converted into new biomass of the new consumer 6 of 10 how does CO2 enters the Carbon cycle? it enters through physical, biological and carbonate mechanisms 7 of 10 how does Carbon is transported to the deep sea? through sinking shells 8 of 10 what are autotrophs? an organism that produces its own food using elements like water, oxygen, CO2 9 of 10 what are heterotrophs? organisms that eat other organisms 10 of 10
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