Euphotic zone - Study guides, Class notes & Summaries

Euphotic zone - Correct Answer first 200 meters -where photosynthesis can take place -suns radiation can be absorbed Seed Plants - Correct Answer -true plants -not very abundant -grasses, eelgrass and surfgrass -mangroves -like warm, muddy waters -have a root system Protists - Correct Answer a) large algae(seaweed) -brown algae(kelp), green (sponge weed), red (rhodophyta) b) phytoplankton(small algae) -most producers -diatoms -coccolithophores -dinoflagellates Eukaryo...

Biological Productivity - the rate of generation of biomass in an ecosystem; western margins of continents have high prosuctivity and the Artic has the most because of high levels of upwelling and downwelling bc there is no thermocline Photosynthesis formula - 6CO2 + 6H2O + sunlight ---> C6 H12 O6 + 6O2 Photosynthesis - Inputs: Carbon Dioxide, water, sunlightOutputs: Glucose, oxygen Euphotic Zone - Upper layer of a body of water through which sunlight can penetrate and support photos...

OCS FINAL EXAM 2023-2024 if you kill most of the otters in a kelp forest, the entire ecosystem will be affected this called? - CORRECT ANSWER-trophic cascade which trophic level is most abundant in the ocean? - CORRECT ANSWER-primary producers the amount of energy transferred to the next highest trophic level is - CORRECT ANSWER-1. 10% 2. trophic transfer efficiency 3. is reduced through ingestion and metabolism is the term for a nutrient that is present in a low enough concentratio...

Ocean 100 Final – SDSU Exam Questions And Answers (Updated And Verified) Euphotic zone - answerfirst 200 meters -where photosynthesis can take place -suns radiation can be absorbed Seed Plants - answer-true plants -not very abundant -grasses, eelgrass and surfgrass -mangroves -like warm, muddy waters -have a root system Protists - answera) large algae(seaweed) -brown algae(kelp), green (sponge weed), red (rhodophyta) b) phytoplankton(small algae) -most producers -diatoms -cocco...

Symbiosis - Answer most intimate association between organisms of different species; both partners may evolve in response to each other 5 types of symbiotic relationships - Answer 1. Mutualism 2. Synergism 3. Commensalism 4. Amensalism 5. Parasitism mutualism - Answer each partner species benefits from the other and may fail to grow independently; 2 or more microbial partners OR 1 or more microbial partners with a plant or animal host Lichens - Answer mutualism o consist of an inti...

Marine Biology Revision Questions with Certified Solutions Aquatic Ecosystems An ecosystem that is associated with water Euphotic The surface level of the ocean Disphotic a zone of the ocean where light penetration is too low for photosynthesis, but vision is still possible for some species Aphotic The ocean level where light cannot be reached Nekton Aquatic animals that are able to swim freely Benthos The sea bed Water Cycle The continuous movement of water between Earth's surface and th...

Ocean 100 Sacramentogrilo Final Exam Questions And Answers (Updated And Verified) Biological productivity - answersynthesis of organic materials from inorganic substances by photosynthesis/chemosynthesis what are the inputs & outputs of photosynthesis? - answerinputs: water, carbon dioxide, & sun energy outputs: sugar & oxygen (6H2O + 6CO2 + sunlight - > C6H12O6 + 6O2) what are the different types of light penetration in the oceans? - answer1. red/orange = turned into heat energy b/...

OCS FINAL EXAM 2023-2024 if you kill most of the otters in a kelp forest, the entire ecosystem will be affected this called? - CORRECT ANSWER-trophic cascade which trophic level is most abundant in the ocean? - CORRECT ANSWER-primary producers the amount of energy transferred to the next highest trophic level is - CORRECT ANSWER-1. 10% 2. trophic transfer efficiency 3. is reduced through ingestion and metabolism is the term for a nutrient that is present in a low enough concentratio...

APES Unit 2: Living World, Questions and answers, 100% Accurate. Rated A+ Ecology - -Study of the interactions between living things and their environment. Population - -A group of the same species in the same area. Community - -Different species in the same area. Ecosystem - -All members of a community and the nonliving things they interact with in the same area. Biosphere - -Sum of all the ecosystems on earth (includes part of the atmosphere, hydrosphere, and lithosphere). ...

WASTEWATER TREATMENT BIOLOGY - answer- Aerobic Decomposition - answer-decomposition of organic material in the presence of oxygen Aerobic Decomposition a. end products b. appropriate BOD levels c. how much sludge produced - answer-a. water, CO2, new cell material b. <500 mg/l (dilute ww) c. produces a lot of sludge Anaerobic Decomposition - answer-decomposition in the absence of oxygen and nitrate - primary electron acceptors are sulfate (SO42-), CO2, and organic compounds that...