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Please answer the density and relative density. Round-off to the nearest hundredth
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- Develop a sampling method/design to measure the sample size species richness of the invertebrates of 6 kilometers coastline. Use the Slovin's Formula to find the sample size.USING THE RAINFOREST get data for the following. Dominant plant and animal species Keystone species: Amount of precipitation:Geographic location:The logistic model incorporates carrying capacity to make the model exponential
- Suppose 200 fish are marked and released in a pond. The following week, 200 fish are caught and 100 of them have marks. How many fish are in this pond?Name and describe an environment that would have a high Diversity Index value. Name and describe an environment that would have a low Diversity Index value.Draw a species area curve for the data shown in Table 1. Don’t forget to label the axes and to provide a legend.
- Depict the dispersion pattern of the populations in the given scenario below. Explain your answer. A sage plant (Philippine medicinal plant) population releases chemicals from their roots that prevent competitors from growing in the area. A population of king penguins aggressively defend small territories within their habitat.The type of spatial distribution likely to occur when resources are localized is______ . The type of spatialdistribution that results when pairs of animals defend breeding territories is_______ . The least commonform of distribution is_______ .Give typing answer with explanation and conclusion _____ factors are all the living parts of an ecosystem that shape the ecosystem a. biotic b. aphotic c. abiotic d. photic
- Which variable is MOST important for determining whether a forest will have an open or a closed canopy? Intensity of solar radiation Temperature Water availabilityGive typing answer with explanation and conclusion 11. Which of the following would you consider most fragile (or least stable): an alpine tundra or a grassland? Why? (please write a decent amount).Taking all factors into account, rank the following for likelihood of bioaccumulation: bald eagles, osprey, seals, and northern harriers.