What happens if there’s a natural disturbance (drought) affecting the balance of the food chain so that the Sun +E can supply only 4 energy units per plant? Compute for energy units following the table below.  Trophic Levels No. Individuals in Each Trophic Level No. of Units Received from Trophic Level Above No. Units Used / Individual  (Resp) No. Units Used in Trophic Level No. Units Remaining & Passed on to Next Trophic Level Mean No. Units Available per Individual in Trophic Level SUN +E = 4             1) Plants 30   2       2) Grasshopper 19   2       3) Frog 12   2       4) Snake 8   2       5) Owl 4   2

Q: APES: DO NOT WRITE ON THIS COPY. Place all of your responses on the sheet of notebook paper. Refer…

A: The removal of top for tile layer of the soil is called soil erosion. It is a natural process but…

Q: A Food Web om Pythan Wolf Dragonfly Thrush Butterfly Fruit Fly Grasshopper Corn A Flenering Pant…

A: A food web consists of all the food chains in a single ecosystem. Each living thing in an ecosystem…

Q: The total amount of energy taken up by producers through photosynthesis in an ecosystem is known…

A: EXPLANATION evaporation- It is a process in which water changes from a liquid state to a gaseous…

Q: Fish eaters Nutrient cycling Plankton eaters Sunlight Herbivores Primary producers Bacteria and…

A: The Food web refers to the complex network of the food chain in a community where it represents the…

Q: Which of the following statements about biotic potential is TRUE? Biotic potential of an organism…

A: Introduction Biotic potential:- It is the ability of a population of living species to increase…

Q: Energy pyramids of an ecosystem tend to diminish at higher trophic levels. This is because at each…

A: When energy transfer from one trophic level to another takes place via heat, almost 90% of the…

Q: As we know, energy is lost moving from one trophic level to the next (total energy moved from one…

A: The 10% rule in ecological energy transfer states that only 10% of the energy stored in a trophic…

Q: No. of units No. units remaining & passed on to next trophic No. No. No. Mean no. individual…

A:

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: You're studying two lakes in neighboring valleys in the Cascades. One lake has a food web with three…

A: Energy flow occurring in the ecosystem can be referred to as a fundamental ecological principle. The…

Q: As energy is transferred from one trophic level to the next, substantial amounts of energy are lost…

A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…

Q: For each 1°C increase in temperature, plants need 2 mm additional precipitation to maintain a…

A: According to the question, for each degree Celcius increase in temperature, plants need 2 mm…

Q: How would you describe the trophic levels in a typical ecosystem? Discuss the flow of energy through…

A: Ecosystem refers to an organization where both biotic factors (living organisms) and abiotic factors…

Q: Rat Rattle snake Tomato plant a. Classify cach organism in the diagram on basis of its role for…

A: Since there are multiple questions in this particular question, I'll answer the first three subparts…

Q: An ecologist is reading another scientist's paper and encounters the table shown on primary…

A: Primary productivity refers to the production of organic compounds from aqueous or atmospheric…

Q: In the Chesapeake Bay estuary, the blue crab is an omnivore that eats eelgrass and other primary…

A: Introduction Food Web:- It is the interconnected food network between the organisms that are not…

Q: The number of trophic levels an ecosystem can support is driven by… (select all that apply)

A: In all ecosystems, the first base level of the pyramid will be occupied by producers, consumers…

Q: No. No. of units No. No. No. units Мean no. individua received units units remaining & passed on to…

A: Organisms occupy a place in the natural surrounding or in a community according to their feeding…

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: Hypothetical balanced food chain. Sun and Earth supply 6 units of energy to each plant. For higher…

A: Introduction: Each step of a food chain is termed trophic level. Example, Grass → Insect → Frog →…

Q: No. No. of units No. No. No. units Mean no. remaining & passed on to next trophic level individual…

A:

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: What percent of the energy stored at one trophic level is stored at the next trophic level? О 10% O…

A: The transferring of energy in the ecosystem can be studied by observing and analysing the energy…

Q: Whichstatement about changing ecosystem properties during succession is false?a.Biomass…

A: Ecological succession describes how the overall structure of a biological community in various…

Q: The above figure indicates CO2 flux in a farmland system over one growing season. The researchers…

A: Carbon flux is the amount of exchange between the atmospheric carbon and plants cells it is variable…

Q: individual remaining & passed on to next trophic received units units units s in each used/in used…

A: As per the 10% Energy Law, only 10 percent of energy is transferred from One Trophic Level to…

Q: In an inverted trophic pyramid, biomass is present in the secondary carnivores than in the primary…

A: In some aquatic ecosystems such as lakes and rivers the pyramid of biomass forms an inverted shape.…

Q: In a rice paddy in Southeast Asia, the insolation energy is 6,000,000 calories/m2/day. The gross…

A: Primary producers are all green plants which synthesize their food (carbohydrate) from sunlight with…

Q: Only about 10 percent of the energy from each level of an energy pyramid is available to the trophic…

A: The ecological pyramid can be represented by energy level or numbers or biomass. The base of the…

Q: If 10,000 kilocalories (kcal) of energy were contained in the primary producers (trophic level 1;…

A: Our ecosystem is maintained by flow of energy which is vital for thriving life on Earth.

Q: Which statement BEST explains why only 10% of the energy produced is transferred to the next trophic…

A: The trophic level refers to the position that an organism has in the food web. A food web is said to…

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: An estimated 1000 kg of plant plankton are needed to produce 100 kg of animal plankton. The animal…

A: Biomass is the amount of living metal present in an ecosystem at a given time.

Q: What can be deduced about the center of the circle?

A: The population of a species is controlled by various factors and their control is necessary to…

Q: What biotic and abiotic factors will affect the aquatic plants in the lake

A: Hello you have asked multiple questions. We will be able to answer the first one. For rest of the…

Q: The total amount of living tissue within a given trophic level is called the: O A. Biomass O B.…

A: The usage of different forms of energy is called energy mass. The natural organic matter consists of…

Q: In a temperate grassland ecosystem, total primary production was 12,740 g/m/yr. Annual net secondary…

A: In ecosystems, living organisms are linked together by feeding relationships. Producers or…

Q: The term gross primary productivity refers to the:    Question 12 options:   Rate at which the…

A: Productivity is rate of production of biomass in the ecosystem which can be expressed in units of…

Q: An ecologist does an experiment in a grassland.  She has several plots of land with prairie plants…

A: Ecologists investigate the interactions among organisms and their surroundings.

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: Which factor most directly limits the variety of herbivores living in an area? a) amount of nitrogen…

A: Limiting factor:- It is the factor that limits the reaction rate in any physiological process…

Q: 4.2 What happens if there's a natural disturbance (drought) affecting the balance of the food chain…

A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…

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: The amount of energy and nutrients in a trophic level at any point in time is known as Group of…

A: According to their nutritional connection with other organisms, life forms maintain a place in the…

Q: Alberta Einstein might have said once that: “if the bee disappears from the surface of the earth,…

A: The ecosystem is the foremost important relationship on the earth for the survival of all the living…

Q: Hypothetical balanced food chain. Sun and Earth supply 6 units of energy to each plant. For higher…

A: There are many types of food chains, including the following: In a top-level predator food chain,…

Q: One of the lessons from a pyramid of production is that _____. A) eating grain-fed beef is an…

A: B). The energy lost as heat or lost in cellular respiration is 90% of the available energy of each…

Q: The number of trophic levels an ecosystem can support is driven by... (select all that apply) O The…

A: Introduction: Ecosystem refers to the geographic area where a community of biotic and abiotic…