Q: The following carbon sources can be used for nutrition, by at least some heterotrophic organisms,…
A: The organisms that cannot produce their own food, instead of taking the nutrition from the other…
Q: what chemicals do consumers produce as part of their metabolism that is needed by the producers?
A: Consumers are those organisms which depend on the producers to obtain their food. These generally…
Q: How has the production of aquaculture compared to wild fisheries changed since 1950
A: Aquaculture is like farming in water. It is breeding, raising and harvesting fish and other aquatic…
Q: It must have organisms that carry out autotrophic nutrition. It must have producers and consumers…
A: The ecosystem is made up of a biological community that exists in a region along with physical and…
Q: The most important flux (largest) in a non-carbon nutrient cycle is Biological fixation None…
A: Microbially driven processes constitute the bulk of the transformations that are undergone in the…
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: Which organisms are secondary consumers?
A: Trophic level is the position of the organism in a food web. A food web describes which organisms…
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A: Excretion is defined as the removal of waste products outside the body. The excretion process is…
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A: Food is a substance consumed to provide nutritional support for an organism. It provides energy to…
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A: Option C and option D are incorrect. Option C: Zooplanktons are the primary consumers of the sea.…
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A: In the ecosystem different organisms interact with each other. In the ecosystem a food web is…
Q: What is the difference between a primary consumer and a secondary consumer?
A: FOOD WEB:- This is the energy that is transferred from one organism to another through the eating of…
Q: Plants and microorganisms acquire nitrogen primarily through nitrate assimilation.
A: Asked : Given statement is correct or incorrect
Q: A pest that could become a major pests when something change in the agroecosystem?
A: In agroecosystem;pest can be defined as any insects or animal species which can cause damage to the…
Q: Are there more primary consumers or primary producers? How can you tell?this is from marine bio…
A: A single linear network that connects the producers with several levels of the consumers is referred…
Q: Some ecologists argue that “there is no true form of commensalism.” Define commensalism and give an…
A: Commensalism can be described as the interaction in which one gets benefitted whereas the other is…
Q: 1. Producers are organisms that do not need to eat other organisms to obtain energy. A Which…
A: NOTE:- "As you have posted multiple parts under one, we will solve the first part for you, to get…
Q: In any ecosystem, there are less top level predators then there are primary producers. Describe why…
A: In any ecosystem there are more number of producers and less number of top consumers /tertiary…
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: Which of the following does not show heterotrophic nutrition? O Fungi O Lion O Leeches Green plants…
A: Introduction Modes of nutrition are the ways in which living things get their food. There are…
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Q: Describe what DDT is and how does it impact the food web.
A: Hello! Since you have posted multiple questions, we are answering only first questions. If you need…
Q: Which type of food is responsible for the most greenhouse gas emissions across its whole life cycle?…
A: The earth's greenhouse gases are responsible for trapping heat in the atmosphere and warm the earth.…
Q: This trophic level creates biomass from abiotic sources quaternary consumer primary consumer…
A: The trophic level is the position of any organism in the food chain. This position is based on what…
Q: Which of the following ultimately feeds at every trophic level? Producer Primary consumer Secondary…
A: The food chain is an important ecological equipment that describe the path of travel of energy and…
Q: primary producers in an oligotrophic lake
A: OLIGOTROPHIC LAKE- Oligotrophic lakes are those lakes with very clear water content, transparent…
Q: A student measure soil nitrate (NO3-) concentrations everyday for a week. He wants to use these data…
A: Nitrification and Denitrification are the two process of Nitrogen cycle.
Q: This trophic level is the apex predator Quaternary consumer Primary consumer Primary producer…
A: An apex predator is a predator at the top of a food chain, who doesn't have a natural predator.
Q: This trophic level includes the herbivores primary producer tertiary consumer secondary consumer…
A: The position of an organism in a food web is determined by its trophic level. A food chain is a…
Q: The food which requires the least amounts of land and water for its production is: Pork Beef Eggs…
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Q: Which type of feeder lives on or in their food source? Bulk Filter Fluid Substrate
A: Introduction : Animals may eat other animals or plants or both. Many animals also feed on dead or…
Q: The following diagram shows a typical food pyramid: Hawks Snakes Mice Grass…
A: The percentage of production transferred from one trophic level to the next is called trophic…
Q: Which of the following describe an autotroph? Select all that apply. An autotroph is a producer.…
A: Early earth is not rich with oxygen until photosynthetic bacteria arrived after that oxygen levels…
Q: Vulture Coyote Mouse Snake Hawk Grass hopper Grasses Which organism is a primary consumer in the…
A: Ecosystem is made of biotic and abiotic factors. Organisms living in an ecosystem are part of the…
Q: Some ecologists argue that “there is no true form of commensalism.” Define commensalism and give an…
A: In ecology, interspecific interaction is a form of competition where the individuals of different…
Q: What is the initial source of energy for this food web
A: Need to find the initial source of energy for a food web. Food web is an interconnection of various…
Q: What is another term for herbivores in a community? O primary consumer secondary consumer secondary…
A: Herbivores are organisms that feed on plants. They have special physiological features that help…
Q: Place the organisms in the correct order that the energy moves through the food chain with the…
A: Food chain explains the flow of energy and food through ecosystem. At the bottom there are primary…
Q: How would you classify grasshoppers within a food chain? primary consumers secondary consumers…
A: The presence of living components like microbes, plants, animal life, etc., and its interaction with…
Q: Which one of the following organisms is missing from the food chain? Leaves → caterpillar → X → Hawk…
A: The food chain describes "what eats what" in the ecosystem to maintain equilibrium in the ecosystem…
Q: n a pond ecosystem, mosquito larvae feed on photosynthetic algae. Other larvae, such as dragonfly…
A: Primary Consumer is defined as the organism which depends on photosynthetic organisms for their…
Q: All of the following carbon sources can be used for nutrition, by at least some exclusively…
A: Heterotrophs are organism that cannot synthesize its own food, instead taking nutrition from sources…
Q: Why do producers use floating feed?
A: Producers prefer floating feed because of management values. They can not only just observe fish…
Q: What are primary producers? Consumers?
A: Primary producers are the autotrophs who are the foundation of ecosystem . They harness energy from…
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- Termite guts hosts a wide variety of microorganisms: bacteria, archaea and various protists exhibiting diverse ways of acquiring their nutritional needs. Which of the following modes of feeding is NOT found in the termite guts? O Chemotrophs O Heterotrophs rd O Photoautotrophs O Parasites O DecomposersWhat is the initial source of energy for this food webwould an ecosystem be able to survive without the consumers and the decomposers and its ditritus feeders
- Which organism is considered a primary consumer? grass rabbit foxHow much energy is lost by primary producers as respiration in thisecosystem? How much is lost as respiration by the insect population?Arthrepeds Nematodes Athropods Binds Nematodes Plants Pretea Aimal Bacteria In the food web the amount of matter A) remains constant. B) remains unstable. is all converted to heat. D) increases with each trophic level cells the mitation will be passed onto the organism's offspring
- 3) Did the planaria exhibit rheotaxis? yes If so, was it positive or negative?Negative 4) How would this behavior be beneficial for planaria? 5) Did the planaria exhibit chemotaxis? es If so, was it positive or negative? ositve 6) How would this behavior be beneficial for planaria? 7) Did the planaria exhibit geotropism?Ues If so, was it positive or negative? _Possive 8) How would this behavior be beneficial for planaria?Hemovory or hematovory refers to the eating of Meat Blood O Detritus Grains The dead Fruit Leaves O NectarBased on the text on mosquitoes eating: 1.Identify abiotic factors that support the survival and reproduction of the mosquitoes and why the pest needs this factors 2. Identify biotic factors that support the survival and reproduction of the mosquitoes and why the pest needs this factors 3.Predict what factors in the environment can be altered to decrease the survival and reproduction of the pest and why?
