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- Science 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…Food Webs Food webs are helpful diagrams to understand the relationships of organisms within a biological community. Answer the following questions using the food web below. Baleen whale Smaller toothed Sperm whale whales Penguins Elephant seal Leopard seal Other birds Fish \/ Other seals Squid Krill Other herbivorous zooplankton Carnivorous zooplankton Phytoplankton Which of the following food chains is represented in this food web? O plankton > herbivorous zooplankton > fish > penguin > smaller toothed whale O herbivorous zooplankton > krill > other birds > baleen whale O phytoplankton > krill > other seals > smaller toothed whale > baleen whale O plankton > carnivorous zooplankton > fish > leopard seal > smaller toothed whaleOrganization of the Biosphere eeh's biosphere is made up of ecosystems. An ecosystem includes all of the biotic and ahiotic components in a given area. The living components in an ecosystem are called bietic factors. The nonliving components of ecosystems are abiotic factors. Energy and matter cycle through these various components. Similar to other systems, an ecosystem also has feedback mechanisms that keep it balanced and restore it to a balanced state when disrupted. INFER Write the correct term in the appropriate box: biome biosphere community ecosystem organism population Ecologists can study ecosystems at different scales. They may study an individual organism, such as a mule deer, to learn more about factors that affect that species. They may also study an entire population of mule deer. A population is a group of the same species that lives in the same area. Multiple populations of different species form a community, In the Sierra Nevada, an ecologist may study how a community…
- Which of the following is an example of biological magnification? O Increasing concentrations of chemicals are present in organisms at higher trophic levels. Explosive expansion of species following an ecological disturbance increase diversity. O Diversification of species depends on the size and continuity of their regional habitat. Members of a species increase in size over time because the largest organisms are more fit. Larger organisms utilize more abiotic resources than smaller organisms.Which of the following representations most closely resembles an ecosystem? A group of house cats An empty apartment complex O The washing machines, furniture, and house cats in an apartment complex The furniture and vending machines in an apartment complexHow is the topic about Threats (Biodiversity & Sustainability, Climate Change and Pollution) and Conservation and Protection interesting and/or the most impactful for you? Write a short essay explaining why or how you think it has provided an influence or inspiration to you as a biology student.
- Which of the following descriptions about the organization of an ecosystem is correct? O Individuals of the same species are grouped in populations, which make up communities. O Individuals of the same species make up communities, which make up populations. Populations make up species, which make up communities. Communities make up species, which make up populations.Make a presentation using the ecosystem to show the interrelationship of animals and plants. It should be in a flowchart that hilights biodiversity and interdependence, when on species is removed the rest are in jeopardy.How is the topic about climate change, the effects of human activities and the species verge of extinction interesting and/or the most impactful for you? Write a short essay explaining why or how you think it has provided an influence or inspiration to you as a biology student.
- Which of the following best describes what scientists consider when they study ecology? the interactions of organisms with their environment the interactions of organisms with weather and climate the interactions of organisms to reproduce and produce offspring the interactions of organisms with one another and the environmentWhich statement best describe a trophic level? Question 2 options: A way to classify organisms based on their feeding behavior Organisms with dissimilar feeding behavior A diagram to sort organisms based on being meat or vegetable eating A triangular diagram organizing flora and faunaFood webs are helpful diagrams to understand the relationships of organisms within a biological community. Answer the following questions using the food web below. Baleen whale Smaller toothed Sperm whale whales Penguins Elephant seal Leopard seal Other birds Fish Other seals Squid Krill Other herbivorous zooplankton Carnivorous zooplankton Phytoplankton Which of the following can be a secondary consumer? squid other seals krill herbivorous zooplankton fish other birds elephant seal