The diagram shown here illustrates a typical marine food web that can be contaminated with mercury. Based on this food web, which organism would you predict to have the Highest level of mercury? Why? Which fish would be the safest for you to eat in regards to mercury poisoning? Why?
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The diagram shown here illustrates a typical marine food web that can be contaminated with mercury. Based on this food web, which organism would you predict to have the Highest level of mercury? Why? Which fish would be the safest for you to eat in regards to mercury poisoning? Why?
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- K P Parchment Exchange - Leader i edgenuity.com/player/ - SC5181 A 7 1 X Unmark this question + 7 8 What would happen to the ecosystem services provided by a coral reef if it were to sustain permanent damage? O The water that would otherwise filter through the coral polyps would become more dense with plankton. O There would be higher concentration of water pollution that could harm other organisms. O Timber production in surrounding land areas would decrease due to the lack of nutrients in the soil. O Humans would have more reason to visit the area in their boats. O 10 M O DELL ✓ Save and Exit 10 Next G<☆ English Sign out Kinley Heath Submit O A Oct 27 10:17 AC Clever | Portal e Edcite Q 15 | 2021 SCI_G8_12_MI X A Did you finish your interim? If no A edcite.com/apps/MOElemViewer?assignid%3Dnhaadmin_1611780315611&exid%3Dnhaassessn Use the information below to answer the question. Below is a model that traces the movement of energy and matter within an Amazon rainforest ecosystem. Ocelot Jaguar Carbon dioxide Golden lion tamarin Woolly monkey Long-horned grasshopper Dead-leaf moth Banana plant Bromeliad plant Fungi Oxygen Review / End Test Flag Options This assignment uses a Viewer designed by Edcite to meet the needs of students to pr the state assessment provider. As such, the Edcite viewer may differ 2013-2021 Edcite, InConservation status of specieschanges often as new threatsarise and current threatssubside. Fish and marine lifeare often threatened by humanactivities such as overfi shing,pollution of ocean and freshwater habitats, and climatechanges. When it comes tomaking choices about whatseafood to purchase andconsume, what resources areavailable to consumers to knowthat fi sh they are buying is notvulnerable or endangered?
- - U3:L1:E1:Flow of Energy and Matter rmat Tools Add-ons Help Last edit was 34 minutes ago Food Webs How would the oceanic food web be affected if all of the krill were removed from the ecosystem? (multi-sentence answer required) How would the oceanic food web be affected if all of the plankton were removed from the ecosystem? (multi-sentence answer required)The main source of food in muddy-bottom intertidal communities is plankton True FalseTwo species of sea urchins live practically side by side on sandy bottoms. The two species appear to have the same diet: drift seaweedsand other bits of organic matter. They are able to live in the sameenvironment with minimal competition. How might they be able toshare their habitat and food resources?
- Topic 2 Living things in their environment Find the food chains e1 Draw three different food chains for each habitat. Habitat A – a tropical sea humans birds large fish orca humpback whale small fish crabs turtles algae plankton seagrass Habit -a freshwater pondFood Chains and Food Webs INTERPRETING GRAPHICS Use the figure below, which shows the food web of an aquatic ecosystem, to complete items 1-7. Killer whale Crabeater seal Elephant seal Adelie penguin Squid Leopard seal Cod Small animals and protists Algae Krill In the food web above, there are eight food chains that include krill. In the space provided, identify all of the organisms in the order in which they occur in four of these eight food chains. 1. Chain 1Similarities between bronfenbrener ecological model and medicine wheel 3 in brief
- THINK ABOUT IT- Look at the food web below and answer the questions. FIGURE 6.3 Food webs: (a) a typical terrestrial food web. Roman numerals identify trophic levels. Oak trea Cak acons [ Simple chemical compounds (phosphates, nitrates, etc.) Red-tailed hawk ][1 L Mause Bacteria Sun l][ Golden-crowned kinglet Snake Decomposers []] Salamander Fungi Pine bore I] Pine [What kind of life style is shown in the following image? Epifaunal Infaunal Pelagic O NektonicScience Name: Date: Class: Range of Tolerance Data Analysis One of the responsibilities of an aquatic biologist is to make sure that the abiotic factors stay wiumh the acceptable ranges for the optimal help for the Species within the local ecosystem. Bcologists, including aquatic biologists, use the range of tolerance to monitor the number of different populations residing in the area. m order to do so they use statistical models. Create a graph displaying on the x-axis the ranges of abiotic conditions such as temperature to study the population of rainbow trout in the area ( use the launch model as an example), Label each interval with temperature range and condition. What Causing Stress in Rainbow Trout Population The optimal range is the amount of an abiotic factor that produces the highest possible population. For water temperature, this would be about 6-10°C. Label this area on the graph. 1. 2. The zone of physiologic stress occurs when an abiotic factor exists at levels that are…