Cycles of Matter and Energy Transfer in Ecosystems:Question 2 In a food chain, an herbivore is most likely: Select one: A tertiary consumer. A secondary consumer. O A producer. O A primary consumer.
Q: In reality, foxes and rabbits don’t exist in a vacuum, they exist within a food web, in which nodes…
A:
Q: Quéstion 4 Which best describes Howard Odum's observations of the flow of energy through ecosystems?…
A: Energy going into ecosystem is greater than energy coming out because some energy is absorbed by…
Q: What are its environmental impacts, and how might the be reduced? Just a couple paragraphs, not too…
A: The environmental impact a particular action could have will be analyzed employing a life cycle…
Q: Coording to the text and the diagram, which statement is accurate? Moving down a level in an…
A: A pyramid of energy in an ecosystem depicts the flow of energy and the availability of energy…
Q: I need help
A: The 10% rule states that between one trophic level to the next only 10% of the energy is passed on…
Q: NG Sun Shrew Owl Energy Producer Primary Consumer Consumer Sun Shrew dan Questions: 1.Which organism…
A: Introduction Food chain- It is a linear sequence of organisms through which nutrients and energy…
Q: Among the biotic components of the ecosystem, the producer system is ? Sea Rivers Green Plants…
A: An ecosystem is a large community of living organisms in a specific area in which the biotic and…
Q: A given ecosystem has the following amounts of energy available at each trophic level: Primary…
A: All the living organism in the ecosystem needs food as energy source for their survival. The…
Q: The direction of the arrows in a trophic chain (as the one in the figure below) represents... В C E…
A: This food chain has 5 trophic levels where flower is the primary producer and insect is the primary…
Q: BEARS HAWKS OWLS FROGS SQUIRRELS BEETLES MICE PLANTS Based on these feeding relationships, which…
A: Food chain is a order in which straight organization of connections in a food web beginning from…
Q: List two ways in which you could apply these concepts : (a) “as energy flows through ecosystems in…
A: According to the first law of thermodynamics, i.e. the law of energy conservation, energy can be…
Q: The term food chain refers to the
A: Different organisms including producers,consumers and decomposers are connected to eachother .
Q: Distinguish between Grazing food chain and detritus food chain.
A: The food chain is an ecological concept that involves the series of transfer of energy in the form…
Q: Which trophic level(s) must be present to sustain any ecosystem?a. producers onlyb. producers and…
A: The correct option is c. Producers, detritivores and decomposers.
Q: What proportion of energy stored at one trophic level ends up being LOST as it moves to the next…
A: The "trophic level" is simply a feeding level, as seen in a food chain or food web. The bottom…
Q: Construct a food chain for the following: An owl eats a snake, the snake eats a frog, the frog eats…
A: The movement of essential nutrients thru an ecosystem is described by a food chain. Plants create…
Q: Questiion: A given ecosystem has the following amounts of energy available at each trophic level:…
A: Lindeman's law for ecological efficiency states that the efficiency of the transfer of energy is…
Q: The health of an ecosystem is typically measured by look at its level of ___, or the variation of…
A: An ecosystem is a place where biotic as well as abiotic factors live in harmony.
Q: EcosystemA hasprimary production of 1000 g C /m2/yr and ecological efficiency of 10%. Ecosystem B…
A: The rate of biomass production per unit area is called productivity. The primary productivity of a…
Q: A terrestrial ecosystem produces 800 kcal/m/yr. In this ecosystem the primary consumers eat 10 % of…
A: On Earth, all organisms require energy to live. Plants are autotrophs that use sunlight to…
Q: How does energy move through an ecosystem? cycles flows
A: Our ecosystem is based on energy flow and nutrient cycling Energy moves from one trophic level to…
Q: three abiotic resources that are necessary to the continued health of the ecosystem represented in…
A: All the food chains in a single environment form a food network. Every living thing is part of…
Q: Steps to complete Label Producers with a "P" Primary consumers with "C-1" Secondary or tertiary…
A: Ecology is the study of relationship between biotic and abiotic components of the environment.
Q: explain why a food web is not a realistic way of depicting energy flow in natural ecosystems, and…
A: A food chain is defined as a 'linear sequence' of energy flow in an ecosystem whereas a food web is…
Q: Energy flows from one trophic level in the food chain to another, at each level only _____% (10, 1,…
A: In the food chain plant is only producers and maximum energy stored in this producer group. All…
Q: Most vegetation was destroyed after a fire, but quickly started coming up afterwards due to a good…
A: Plants require water, sunlight, nutrients, and carbon dioxide for producing organic substances in…
Q: These are some of the components of the reflex arc EXCEPT sensory receptor interneuron effector…
A: A reflex, also known as a reflex action, is an unintentional, unplanned sequence of action or…
Q: A given ecosystem has the following amounts of energy available at each trophic level: Primary…
A: Lindeman's law for ecological efficiency states that the efficiency of the transfer of energy is…
Q: In what ways can an ecosystem be stable? 2. In what ways can it be unstable?3. State the law of…
A: Hi! Thank you for the questions. As you have posted multiple questions, I will be answering only the…
Q: TA SK #2: Please refer to the diagram (Figure on the right as well as the text above. Task A: DTT…
A: A food web will consist of all the food chains present in a single ecosystem. Each living organism…
Q: Which of the following is NOT a group of organisms in a typical ecosystem? O Decomposers O Producers…
A: Introduction An ecosystem deals with both biotic and abiotic factors and their interaction with…
Q: To what trophic level would lions belong?
A: Answer: Food Chain is the chain through which organisms connects themselves by eating and producing…
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: nergy flow or calorific flow in an ecosystem is described as an open system. Critically explain what…
A: energy is the capacity to do work . it can be either potential or kinetic energy .
Q: A conceptual model representing the role, interaction, reaction, and density of essential ecosystem…
A: Ecosystem balance, often known as "ecosystem homeostasis," is influenced by both factors that tend…
Q: Which of the following is NOT a group of organisms in a typical ecosystem? O Decomposers O Producers…
A: A living thing is referred to as an organism. Taxonomy divides organisms into two groups:…
Q: The term food web refers to the: Question 10 options: Rate at which the primary producers can…
A: In an ecosystem,each living organism is part of various food chains.Each food chain is one possible…
Q: the level to the parts of the hain. Decomposer herbivore/primary D A food chain shows the flow of…
A: Introduction : A food chain is a linear sequence if organisms representing producer to top consumer…
Q: A desert ecosystem includes grasses, mice, snakes, and hawks. As you move up the energy pyramid of…
A: Energy pyramid is generally constructed to represent how energy moves through the levels of an…
Q: Trophic levels Part A) In food chains and webs, what trophic level must you have more of than…
A: A) The trophic level of an organism means the position it occupies in a concerned food chain or food…
Q: Interactions in an ecosystem result from the transfer of matter and energy from producers to…
A: Food chain refers to the order of events in ecosystem where on organism is eaten by other. Network…
Q: The Marine Food Chain Mammals Bigger Fish Small Fish Phytoplankton Zooplankton 1. Which organism has…
A: Ecological pyramid refers to graphical representation of the relationship occurring between…
Q: Food Web Construction Directions: Construct a food web using the following organisms…
A:
Q: In an ocean ecosystem, the biomass of an algal community is approximately 3000 kilograms. It can…
A: Ecological pyramids, also called as energy/trophic pyramid, is a representation of the productivity…
Q: how to draw a food web from a pond and (its surrounding area) that includes: three producers, 4…
A: A food web is formed when lower-order organisms feed on higher-order organisms. The interconnection…
Q: Food chains and food webs are 1 models in science which visually show us the different relationships…
A: "Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Think about the amount of energy at each trophic level. Would you expect to see a food chain with 10…
A: The flow of energy begins in an ecosystem in a unidirectional way which forms a network called food…
Food is the main source of energy which is transferred between various organisms through food webs from producers to consumers in an ecosystem.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Deval Cycles of Matter and Energy Transfer in Ecosystems:Question 4 According to an energy pyramid model, which trophic level is expected to have the largest biomass in land ecosystems? Select one: Secondary consumers. Producers. Primary consumers. Decomposers.Devary Cycles of Matter and Energy Transfer in Ecosystems:Question 3 How do secondary consumers get energy? Select one: O Secondary consumers eat tertiary consumers. Secondary consumers produce their own energy from the sun. Secondary consumers eat producers. O Secondary consumers eat primary consumers.Questiion: A given ecosystem has the following amounts of energy available at each trophic level: Primary producers: 3,000 gC/m2/day; Primary consumers: 450 gC/m2/day; Secondary consumers: 45 gC/m2/day; Tertiary consumers: 2.25 gC/m2/day. Does this ecosystem follow Lindeman’s Law for ecological efficiency? A- No, the average efficiency is 20% B- Yes, the average efficiency is 20% C- Yes, the average efficiency is 10% D- No, the average efficiency is 10%
- Food Web Construction Directions: Construct a food web using the following organisms (grass,leaves,owl, snake,grasshopper,hawk,bird,caterpillar,rabbit) Use Words to Construct. And answer the question that follow 1What is/are the producer(s) in the food web? 2What organism(s) feed directly on plants? 3What is/are the secondary consumer(s) in the food web? 4What is/are the tertiary consumer(s) in the food web?The term food web refers to the: Question 10 options: Rate at which the primary producers can incorporate energy from the sun. Total weight of the living or previously living organisms in an area at one time. An organism that can make its own food using energy from inorganic molecules instead of the sun. A non-linear representation of all the trophic levels in an ecosystem.per Authentication S Schoology G organisms that eat other organi x a eriesd.schoology.com/common-assessment-delivery/start/5309114368?action=onresum pokmarks SF smart futures SLO pre-test Pop/Eco Which sequence best describes how energy gets from the sun to a mountain lion? O sun, producer, primary consumers, secondary consumers O food, sun, primary consumer, producer primary consumer, secondary consumer, sun O producer, food, primary consumer, sun 1 H. H. Chp
- A conceptual model representing the role, interaction, reaction, and density of essential ecosystem components is shown below. Examine the model and the relationships between the major players (i.e., predator, prey, producer). The structure's most important role is played by these major players. It's also worth noting that nutrition has been included in the model. This is the abiotic component that has a direct or indirect impact on the interaction. Question: Why does the organism’s interaction appear in an oscillating pattern? What does it suggest?The Venus flytrap is a photosynthetic plant that can trap and eat small carnivorous insects. The Venus flytrap is a: Group of answer choices both a producer and tertiary consumer. tertiary consumer. both a producer and secondary consumer. producer. secondary consumer.Primary producers Tertiary consumers Secondary consumers Primary consumers and decomposers Which of the following statements is true for different trophic levels in ecosystems? Between 80% and 90% of the energy is lost between most trophic levels. Primary consumers consume less biomass than secondary consumers. Productivity increases with each trophic level. Between 10% and 20% of the energy is lost between most trophic levels. Production of biomass (g/m2/year) 3 30 200 1000
- support or refute the following statements based on what you learned about energy flow, biogeochemical cycling, decomposition, trophic levels, and keystone species. You may add a diagram or illustration to support your answer. Shark fin soup can cause the collapse of coral reef ecosystemThe term food chain refers to the: Question 11 options: Total weight of the living or previously living organisms in an area at one time. A linear chain of primary produce, primary consumer, and higher leverl consumers. An organism that can make its own food using energy from inorganic molecules instead of the sun. Rate at which the primary producers can incorporate energy from the sun.Interpreting Data In a classic study, John Teal measured energy flow in a salt marsh ecosystem. The table below shows some of his results. Form of energy Kcal/m?/yr Efficiency of energy transfer (%) Sunlight 600,000 n/a Chemical energy in producers Chemical energy in primary consumers 6,585 81 Data from: J. M. Teal, Energy Flow in the Salt Marsh Ecosystem of Georgia. Ecology 43: 614-24 (1962). a. Calculate the efficiency of energy transfer by the producers. That is, what percentage of the energy in sunlight was converted into chemical energy and incorporated into plant biomass? b. Calculate the efficiency of energy transfer by the primary consumers. What percentage of the energy in plant biomass was incorporated into the bodies of the primary consumers? What became of the rest of the energy? c. How much energy is available for secondary consumers? Based on the efficiency of energy transfer by primary consumers, estimate how much energy will be available to tertiary consumers. d. Draw a…