It has been said that humans are a keystone species. Do you agree or disagree with this statement. In a cohesive paragraph, define a keystone species and name and describe three reason why you agree or disagree with the statement "Humans are a keystone species." Be sure to give supporting details and cite your sources. Finish this assignment by providing thoughtful feedback for two of your classmates, discussing their views
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- Write a 2 page (minimum) report on an organism of your choice and its ecological relevance. Minimum of 2 peer-reviewed journal articles as sources for the information contained in your writing. Considerations for content: - adaptations, morphologies, or behaviors that are specific to your organism - taxonomic classification - how is your organism affected by abiotic factors (non-living things) - how is your organism affected by biotic factors (living thing) - what is the habitat range of your organism - describe the life history of your organism and make it relevant - if your organism went extinct, what would be the resultant effectAre you able to help me formulate a question regarding Keystone species? I have chosen to focus on Australian bees and the questions must cover the SHE conceptions. I want the question to be sophisticated and clear. I’ve attached a photo of the task sheet. Please give a 3-4 questions for ideas. Thanks!Look at the conditions on the terms and descriptions or definitions on the right. Match each description or definition to the correct term. species richness low resistance invasive species niche community ( ) ) ) ) L - :: the functional role of an organism in the environment :: measurement of the number of species present :: a pine forest that catches fire easily :: the location occupied by a species in the environment :: the living things of one species in an environment composed of all species living in the environment :: an introduced species
- Here is the full reference for a scientific paper: Nichols S, Norris R, Maher W, Thoms M. 2006. Ecological effects of serial impoundment on the Cotter Rivers, Australia. Hydrobiologia 572:255-275. What is the correct in-text citation for this paper? O (Nichols S, Norris R, Maher W, Thoms M. 2006) (Nichols, Norris, Maher, Thoms, 2006) O (Nichols et al. 2006) O (Nichols et al. Hydrobiologia 2006)The authors of the article state that the physical and chemical environment of marine habitats can affect all of the following, except: a:structure of communities. b:calcification rates. c:species ranges. d:aggressiveness of invasive species. article reference: https://www.frontiersin.org/articles/10.3389/fmars.2023.1075228/full the link for the article is all i could include but ill post the name of the article as well. Responses of intertidal invertebrates to rising sea surface temperatures in the southeastern Indian Ocean by Fred E. Wellsi bboed.schoology.com/course/2705839563/materials/link/view/4918512902 O Members Sea otters, Enhydra lutris, are predators of sea urchins, Strongylocentrotus franciscanus. Sea urchins, in turn, feed on kelp. A study was conducted to determine the effect that Enhydra lutris has on kelp biodiversity. To do so, three O Conferences DBQ Online bays that have had sea otter populations for varying amounts of time were I Newsela assessed. Two different types of kelp were studied: a perennial kelp, Laminaria groenlandia, and other annual kelps. The results are shown in the graph below. Which of the following is not a conclusion that can be made from this study? * Information AP Biology Periods 1 and 2 Grading periods Highschool MP1, Highschool MP2, Highschool MP3, Highschool MP4 Location 01 Meeting days Mon Tue Wed Thu Fri urchins kelps urchins kelps urchins kelps Surpe Bay Torch Bay no otters Deer Harbor ottersA khanacademy.org G Which of the following st. G Which of the following is... N Netflix Dashboard | Khan Acad.. & Blodiversity and human i. hool biology Unit: Biodiversity and human impacts Unit test A paper mill was releasing harmful chemical waste into a nearby river. The paper mill worked with a group of environmental scientists to develop new, sustainable waste management protocols in order to minimize the amount of harmful chemicals being released into the river ecosystem. Which of the following is a likely effect of the paper mill's sustainable waste management protocols? Choose 1 answer: The chemical waste will have to be dumped in a different river, likely affecting fish and invertebrate populations in that ecosystem. The river will be more hospitable to fish, helping increase biodiversity within the river's fish populations. The paper mill will go out of business due to the extra costs of waste management. Report a problem 7 of 9 . . ...•Ooo Check MacBook Air 80 公 DII F10 F9…-2- SECTION A Answer ALL. questions in this section. Write your answers in the spuces provided in this booklet. 1. Students of an ecology elass conduct a field study in an area located on the boundary between a savannah and a forest. In addition to using various sampling methods to estimate species abundance, they observe the feeding patterns of the organinms (a) (1) Describe TWO sampling methods which the students could use to estimate the abundance of plant species in the area. (i1) Describe ONE method they could use to collect data on the mobile animals which inhabit the arca (b) The students record their data in a table similar to Table 1 TABLE 1: DATA ON ORGANISMS IN THE FIELD STUDY Estimated Numbers in 100 m Species Names Feeding Behaviour Savannah grass 1000 Grasshopper 50 Eats grass and leaves Caterpillar 25 Eats leaves Poui tree Hawk Eats woodpeckers and lizards Woodpecker Eats caterpillars 15 Eats caterpillars 33 LizardA Ims.moe.gov.ae/Dashboard#!/view/328891//1027748/Activities I Managed bookmarks Chargaff's Rule Review äiglho äliwill JS - älimi 2 Below shows the amount of base percentages for given organisms. Using Chargaffs Rule, enter in the missing base percentages for 2 each organism. Please ensure to enter in all answers as a percentage (i.e. 17% not 17) Organism Adenine Cytosine Human 23% Monkey 15% Camel Dog Dolphin 33% والسابق plm alimi 2/ ailc äibul ani Jigu 0 Intro to C 8:23 11/11,https://www.salon.com/2022/02/08/us-flood-risk-is-about-to-explode--but-not-for-the-reasons-you-think_partner/ Did the author support his/her/their thesis with evidence? Do you agree/disagree with the author’s position? Why or Why not? What did you learn from this article? What connections can you make to this Environmental Sociology course?Please help me answer this in 10 sentences only. In the Convention of Biological Diversity (CBD), the precautionary principle read “when there is a threat of significant reduction or loss of biological diversity, lack of full scientific uncertainty should not be used as a reason for postponing measure to minimize or avoid threat”. What is the application of this principle to straddling fish stocks and migratory fishes? Thank you very much for your helpThe following is a matching question, below is text interepreted.Match each term to the best definition or description. ResiliencySpecies richnessBiodiversityGamma diversity words to match it with: number of species in an environment, considers number of habitats and total species number among them, combination of species richness and species eveness, same as species eveness, high probability of recovery to original state, high probability of disruption.If you do not understand the text based question, use the image below.SEE MORE QUESTIONS