Some scientists think that a food web with many connections is more stable than one with few connections. a. True b. False

Q: Which of the following represents a grazing food chain?a. leaves → detritus feeders → deer → owlsb.…

A: Grazing food chain is a type of food chain where energy at the lowermost trophic level has been…

Q: Decomposers a. break down dead organic matter in the environment by secreting digestive enzymes. b.…

A: According to Odum ,on the basis of trophic level ,an ecosystem has two major components namely…

Q: The food web below represents the organisms of a large community. The arrows show the energy flow in…

A: The animals, plants, and abiotic factors are interrelated with each other in an environment. The…

Q: food web is different from an ecosystem

A: A food web is the natural regular interconnection of well established food orders and a graphical…

Q: gave example of agricultural problem that the solution is block chain technology

A: Blockchain technology can help us overcome various problems such as : A system is built to keep an…

Q: Using the organisms listed create a foot web. Is there more than one why to create food webs?…

A: A food chain is a chronological pathway or an order that shows the flow of energy from one organism…

Q: Forest trees have trunks, branches, and big roots, contributing to large amounts of total biomass.…

A: The plants require energy for their growth. The energy that remains after fulfilling the energy…

Q: Identify an abiotic change in the environment that would cause a significant shift in this food web.…

A: Abiotic Factors Although not often included in the food web, abiotic factors or the non-living…

Q: In a food chain, on average, of the food is burned for energy and exhaled and the energy becomes…

A: INTRODUCTION  The Food chain is an series of organism by uptaking the energy and  nutrients then…

Q: In detail explain benefits for using renewable materials over non-renewable materials. As part of…

A: Renewable material are material which are able to replenish themselves with time,whereas non…

Q: Which of the following would be a reason why incumbents may have an absolute cost advantage over…

A: ♦ANSWER♦ Option C is the correct answer to this question.

Q: Which of the following items could not be used as food by living organisms?   A. Twinkies   B.…

A: The products that are eatables are rich in carbohydrates, fats, vitamins, proteins and minerals.

Q: Complete fertilizers, such as “Miracle Grow”, are the ideal fertilizer and are often used on…

A: It is a fertilizer blend or mix that contains the three main plant nutrients , ie nitrogen,…

Q: Compare and contrast aquaculture's benefits and drawbacks.

A: Aquaculture, or fish farming, has both benefits and drawbacks.Benefits:- Aquaculture can provide a…

Q: Design a logical food-web model of the living things in a typical deciduous forest. Producers should…

A: A food web is a model that consists of all the food chains in a single ecosystem.. It is divided…

Q: Draw a graph of the abundance of each type of plant (three lines) versus water availability.…

A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…

Q: Below is a diagram of a complex food web. Match the removal of an individual species with the result…

A: The food web diagram for the Gulf of Maine Habitat presents a complex network of interactions…

Q: Read each questions and their corresponding choices carefully. Write the correct answer. 1A food web…

A: A food chain is a structure of connections in a food web that starts with producers and ends with…

Q: This one word entails the process which the farmer will follow in order to manage a pest problem"

A:

Q: A more complete way of looking at the interaction between different species and energy transfer is…

A: Thermodynamics is defined as the study of flow of energy in a living or non living system.  Food…

Q: Carnivoresthat feed on herbivores (or on detritivores) are referred to as:a.primary…

A: The food chain is the arrangement of organisms in a linear sequence in which the nutrients and…

Q: e shows aeredator/prey relationship?

A:

Q: If DDT, a pesticide, were introduced into the food chain below, due to bioaccumulation which…

A: The full name of DDT  is Dichlorodiphenyltrichloroethane. It is used as an insecticide to kill…

Q: Giraffes are herbivores found in Africa. They prefer to eat twigs and leaves from acacia trees. This…

A: Population interactions are the interaction between different members of a population with each…

Q: Pests are the main cause for decreased crop yield, can you elaborate some important measures to…

A: Pest are those insects which harm the crops by feeding and contaminating on them. When these pest…

Q: This form of a food web begins with waste materials and theremains of dead organisms.a. aquatic…

A: Answer is b.) detrital.

Q: Explain the difference between a grazing food web and adetrital food web, and give an example of…

A: A food web is formed by the combination of of many e foods news so here three types of food chains…

Q: Use the graphs below to answer the following 5 questions. Biomass Time The growth of Lemna polyrhiza…

A: Intraspecific competition The competition between two same species is know as intraspecific…

Q: Give one example of a scientifically testable ecological question at the community level. b. Both…

A: Introduction Ecology deals with the study of the interaction of organisms with their environment and…

Q: Thinking about biological magnification of toxins, is it healthier to feedat a lower or higher…

A: Biological magnification or bio-magnification is the process of accumulating a toxic substance in…

Q: Farmers often face a predicament, known as the pesticide treadmill, in which the cost of applying…

A: Environmental Biology is a branch of science that is the junction of environmental science, ecology,…

Q: As a general rule, how much energy is lost in the transmission of energy from one trophic level to…

A: it is given by Raymond Lindemann. The law states that when the energy is transferred from one…

Q: Pollination by wind is called: A. anemophily B. hydrophily C. zoophily D. entomophily

A: The transfer of pollen grains from the anther (male flower) to the stigma of a female flower is…

Q: The large intestine of humans is populated by a complex community of benign microorganisms (not…

A: In the community, a group or association of populations of two or more different species take place…

Q: Which of the following would NOT be an example of a biological market?

A: The biological market theory explains the different interactions between organisms in which…

Q: A biologist is studying the way in which the environment is affecting the reproductive rates of a…

A: Ecology is the scientific analysis of living organisms and their interactions. There are different…

Q: State the advantages for seedless in (demand, industry, economy) pls answer it in very short answer…

A: Seedless vascular plants provide many benifits to ecosystem including food , shelter and to…

Q: Choose the best below ? Decomposers a. break down dead organic matter in the environment by…

A: Answer- All the dead and decaying matter is decomposed by decomposers.

Q: a. what is the historical background of fisheries. How is it related to science and technology? b.…

A: Fishery can refer to either the business of growing or harvesting fish and other aquatic life, or…

Energy Flow

Energy flow is the continuous and directional flow of energy through living beings within an ecosystem. All living beings can be segregated into producers and consumers. These producers and consumers can be further divided in a food chain. The term ‘trophic level’ is assigned to each level of the food chain.