Q: Once an organism reaches its carrying capacity, what happens?
A: Carrying capacity can be defined as a species average population size in a particular habitat.
Q: Explain what occurs during competitive exclusion and resource partitioning.
A: Concurrence is an association between species where two or more organisms require the same resource.
Q: Which is larger—the fundamental or the realized niche?
A: Introduction: Niches or ecological niches define the position of species among others present in the…
Q: Based on the information in the food web, drag the organism label to the appropriate box to indicate…
A: Introduction :- Primary producers, or autotrophs, are creatures that get their energy and materials…
Q: The abiotic environment is ?
A: The environment is everything that is around us, which includes both living and non-living things.…
Q: What is food chain?Explain the different types of food chains in the ecosystem.
A: Ecosystem is composed of abiotic and biotic components which interact with each other for their…
Q: Does primary consumers are least dependent upon producers in ecosystem?
A: The ecosystem can be of terrestrial or aquatic type depending upon abiotic factors. A community is…
Q: Which organism is considered a primary consumer? grass rabbit fox
A: Food chain is a serial event representing the transmission of energy from one organisms to other…
Q: Are all foods created equal in terms of their effect on the environment? Explain.
A: We receive fuel for our bodies from food and nutrients. Every day, we must replenish our nutritional…
Q: How is a food chain different from a food web?
A: Food chain and food web is a graphical representation of who eats whom in a ecological environment.…
Q: What type of organism is the grass? Which animal is a herbivore or primary consumer? What would…
A: The very first organism of the food chain here is a Grass. Since it is the one producing energy rich…
Q: What is abiotic
A: Ecology is the study of the relationships between the living organisms, including humans, and their…
Q: Which organism represents the secondary consumer? Which organism represents the producer?…
A: Producers : Producers are the species or organisms which make their own food using light energy by…
Q: Discuss resource partitioning, realized niche vs. fundamental niche and give an example (please…
A: Competition is best defined as a process in which the fitness of one species (measured in terms of…
Q: Name the apex consumers in the food web shown here.
A: Ans. An ecosystem is a geographic region where plants and animals work together to create a bubble…
Q: For the city of London, England, how large is the supply area required to provide the input…
A: As individuals, we are locked into unsustainable patterns of consumption through the choices…
Q: What is dietary niche partitioning?
A: Niche partitioning or niche segregation are other terms for niche differentiation. It is an…
Q: What is a food web and give examples
A:
Q: Which biotic and abiotic factors are different between a lion and a deer?
A: The lion and deer are both important members of the food chain and may coexist in the same area.…
Q: Which ecosystem has the maximum biomass?
A: The total amount of weight of organisms present in a particular area is called biomass. The plant…
Q: what is a carbon footprint
A: The question asks about the carbon footprint.
Q: Which law of Thermodynamics explains why ecosystems cannot have an infinite number of trophic…
A: An organism's trophic level is the role it holds in a food web. A food chain is a series of…
Q: What will be the amount of energy available to the organism of the 2nd trophic level of a food…
A: Introduction A food chain describes the flow and transfer of energy from each lower trophic level to…
Q: What Happens to the Size of a Population When ItOvershoots Its Carrying Capacity?
A: A population is defined as a group of organisms of the same species that live in a particular area.…
Q: When the relative abundance of an organism is used to determine the overall health of an…
A: Relative abundance is the percentage composition of an organism of a selected type relative to the…
Q: What will happen to an ecosystem if all producers are removed?
A: Ecosystem is a biological macrosystem which forms the interacting relationship of the plant and…
Q: Overall, what types of organisms benefit from the producers that capture energy from sun light and…
A: Photosynthesis is the process by which plants store the energy of sunlight as chemical energy. The…
Q: Ragweed Black-tailed jackrabbit Coyote Deer mouse Grama grass Red-tailed hawk Which of the following…
A: Trophic pyramid or the ecological pyramids areca graphical structure representing the interactions…
Q: In a food web, the numbers of each organism typically exist in a relatively stable proportion. If an…
A: An ecosystem is comprised of a large geographical area whereby plants, animals & various other…
Q: . Why is the number of trophic levels in an ecosystem limited?
A: Introduction The number of trophic levels in every ecosystem can reach a maximum of five, in which…
Q: In the food chain on the right, which organism is the producer? 2 In the food chain on the right,…
A: Since you have asked multiple questions, we are only answering the first 3 for you. If you want any…
Q: What would happen to an ecosystem if all its decomposers and detritus feeders were eliminated or all…
A: In the ecosystem producers are the most important component. They are responsible for producing…
Q: How does the Living Planet Index (LPI) help a nation to assess its ecological footprint and sustain…
A: The living planet index is a measure or indicator of the state of global biological diversity, on…
Q: What are the producer, consumer and decomposer organisms in farm ecosystem
A: In ecology, trophic levels refer to the different energy levels in a food chain. There are different…
Q: Food Web Color Code… Producer (Green) ____________________ Primary Consumer ( Yellow) _____________…
A: Food web is an ecological web in which feeding relationship between organism community can be…
Q: If 20J of energy is trapped at producer level the how much energy will be available to the last…
A: According to energy flow given by Raynold Lindeman, The amount of energy that can be transferred…
Q: How does the ecological impact from a diet consisting strictly of animal products (e.g., dairy…
A: Calories are defined as the energy that an individual obtains from food consumption and then uses by…
Q: Do you think the human species can continue raising its global carrying capacity? How so, or why…
A: Carrying capacity represents the population size that the environment can maintain for an indefinite…
Q: How would removing a species from a food web affect the remaining organisms in the food web
A: A food web is represented by inter connected food chains, showing which organism is the predator and…
Q: What is an “ecological footprint”?
A: Ecological footprint is a impact of person or community on the environment, expressed as the amount…
Q: Match the following trophic level terms with the correct description. autotroph [Choose ]…
A: Trophic levels are divisions observed in a food chain. A food chain shows the movement or flow of…
Q: In what way can an ecosystem harm the human population?
A: The geographical area where the living beings and the non-living things interact is called an…
Q: Using organisms that live in San Diego County, draw your own food CHAIN here.
A: A food chain represents the flow of energy in a given set of organisms. The study of food chains in…
Q: What is a trophic level?
A: The ecosystem can be defined as the geographic area where the plants, animals, and other organisms,…
Q: Based on the food web below, which of the organisms in this food web gets energy from both producers…
A: Food chain is the process of eating of one organism by the other which is then eaten by some other…
Q: What are some advantages of being part of a food web rather than a food chain?
A: Food webs are the natural interconnection of food chains and a graphical representation of…
Q: Which living thing will ultimately get the least amount of energy in a food chain? deer…
A: Food chain is a series Or linear sequence of organism on which order the nutrients and energy flows.…
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- Which trophic level(s) must be present to sustain any ecosystem?a. producers onlyb. producers and consumersc. producers, detritivores, and decomposersd. producers, consumers, detritivores, and decomposersGenerally, energy ________________an ecosystem and nutrients____________an ecosystem.a. cycles within; cycle withinb. cycles within; fl ow throughc. fl ows through; cycle withind. fl ows through; fl ow throughWhich trophic group keeps “leaky” carbon cycling through an ecosystema. primary producersb. detritovoresc. primary consumersd. predators40
- Tumucumaque National Park ecosystem Organism adaptations1 slide on a primary producer1 slide on a consumerMany people who want to reduce their ecological footprinthave focused on how much energy is expended (and howmany climate-warming greenhouse gases are emitted) intransporting food from its place of production to its place ofsale. The typical grocery store item is shipped by truck, air,and/or sea for many hundreds of miles before reaching theshelves, and this transport consumes oil. This concern over“food-miles” has helped drive the “locavore” movement tobuy and eat locally sourced food.However, food’s transport from producer to retailer, asmeasured by food-miles, is just one source of carbon emissionsin the overall process of producing and delivering food. In2008, environmental scientists Christopher Weber and H. ScottMathews conducted a thorough life-cycle analysis (p. 400) ofU.S. food production and delivery. By filling in the table below,you will get a better idea of how our dietary choices contribute toclimate change. After measuring mass, energy content, and dollar valuefor each…If the ecological footprint per person of a country or theworld is larger than its biological capacity per person toreplenish its renewable resources and absorb the resulting waste products and pollution, the country or theworld is said to have an ecological deficit. If the reverse istrue, the country or the world has an ecological credit orreserve. See Figure 1.11 for a map of the world’s ecologicaldebtor and creditor countries. Use the data to the right tocalculate the ecological deficit or credit for the countrieslisted. (As an example, this value has been calculated andfilled in for the world.)1. Which three countries have the largest ecologicaldeficits? For each of these countries, why do youthink it has a deficit?2. Rank the countries with ecological credits in orderfrom highest to lowest credit. For each country, whydo you think it has an ecological credit?3. Rank all of the countries in order from the largest tothe smallest per capita ecological footprint.
- ____ flow(s) one-way through ecosystems while ____ is/are recycled. a. Biomass . . . elementsb. Energy . . . elementsc. Elements . . . energyd. Producers . . . consumersWhich of the following represents a grazing food chain?a. leaves → detritus feeders → deer → owlsb. birds → mice → snakesc. nuts → leaf-eating insects → chipmunks → hawksd. leaves → leaf-eating insects → mice → snakesEcosystems include which of the following components that communities do not?a. energy transfer between membersb. interaction with the physical environmentc. intricate food websd. herbivores and carnivores
- make a prediction about the effects that future human population growth will have on the following:Food productionAvailable water supplySpreading of diseaseNatural resourcesEnergy demandsGlobal warmingAfter Eating a pizza Tomatoes and Pizza Dough =Producers – 10,000 or 20,000 Cheese – Primary Consumers = Level 2 -1,000 Pepperoni and Saugage – Level 3 (Pigs and Cows) 100 Me (Tertiary Consumer) 10 Using Trophic Level Diagram below Calculate the total energy consumption once you are done eating this meal.Food chains are typically short in the tundrabecause primary production is lower than in mostother ecosystems.