What does the fishing-down-the-food-web hypothesis predict? The lowest landings have the lowest trophic levels The lowest landings have the highest trophic levels None of the options are correct The highest landings have the lowest trophic levels The highest landings have the highest trophic levels

Q: Which is the primary consumer in this food chain? grass rabbit grass snake O hawk rabbit snake hawk

A: Introduction: The sequence of events in an ecosystem known as a "food chain" occurs when one live…

Q: Fill in the table using the Antarctic food web.  Some animals may go in more than one column.

A: The secret to the baleen whales' success is a basic Antarctic food chain: keep it short and transfer…

Q: Based on the simple food chain for cod shown here, and what you know about the biology of cod,…

A: Food chain, is the sequence of transfers of matter and energy in the form of food from organism to…

Q: Coral Reef Food Web Consumers- Producers- A B с Grazers fishes, urchins, snails, chitons From other…

A: Food chain:The transfer of food energy from producers through a series of organisms that consume and…

Q: In any scientific paper, the Discussion is often the most hard-hitting, and where researchers…

A: Ecosystems are significant because they are self-regulating and self-sustaining entities. Ecosystem…

Q: Based on the text for mosquitoes eating:   1. Identify abiotic factors that support the survival…

A: An environmental factor is abiotic or biotic which influences the survival of living organisms.…

Q: A B Supposed the plants produce 10,000 calories of energy. How much energy will the Tyrannosaurus…

A: According to the 10% rule proposed by Raymond Lindeman, when an organism eats another, the organism…

Q: 1. Identify one food chain: Terrestrial Food Web 2. Place a circle around the autotroph. 3. Place a…

A: A food chain is the sequence of events in an ecosystem in which one living organism eats another…

Q: In order to do so they use statistical models. Create a graph displaying on the x-axis the ranges of…

A: As you have asked two questions you will have to repost the question and mention which part to be…

Q: describe two types of ecological interactions that appear to be occurring between the three…

A: An ecological community is one that includes all populations of diverse species which live together…

Q: At this site the abiotic environment is not appropriate for seaweed but the biotic environment,…

A: Sea urchins feeds on the algae on the rocks, seaweeds, kelps and planktons on sea floor via their…

Q: Of the following types of fish, which would be the safest to eat? Explain your answer. Mackerel,…

A: Heavy toxic metals accumulate in the fatty tissues of the organisms of a food chain.

Q: If sea otters were removed from this food web ENERGY FLOW you would predict sea urchins to SEA…

A: Introduction:  The Foodweb is based on a consumer-resource system, it is a graphical representation…

Q: The diagram shown here illustrates a typical marine food web that can be contaminated with mercury.…

A: When two or more than two food chains interconnect with each other to form a food chain network, it…

Q: Use the words below to fill in the table of producers and consumers tree dog lettuce whale grass…

A: * producers means the plants which uses sunlight and convert it into sugars by photosynthesis *…

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: ) What is the independent variable? What is the dependent variable? B)In what type of environment…

A: The variable that is changed during a scientific experiment is known as the independent variable.…

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: Food Webs Food webs are helpful diagrams to understand the relationships of organisms within a…

A: The order of transfer of energy and matter from one organism to another is called a food chain. It…

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: manatees are shallow water herbivores that face increasing threats. Use your know knowledge of…

A: Manatees are enormous, entirely aquatic, primarily herbivorous marine animals also referred to as…

Q: Red-billed oxpeckers feed almost exclusively on what they can collect from the skin of large African…

A: Red-billed oxpeckers exhibit a feeding behavior primarily focused on extracting various substances…

Q: Carnivore Herbivores Producers 2gm/m 8 gm/m² 4/gm/m² Inverted Pyramid in an Aquatic Ecosystem

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Q: Based on the text on mosquitoes eating: 1.Identify abiotic factors that support the survival and…

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

Q: Red-billed oxpeckers feed almost exclusively on what they can collect from the skin of large African…

A: The relationship between African mammals and red-billed oxpeckers is an intriguing case of inter…

Q: I made it payable to bald Eagle’s will typically have a territory of 1-2 km i’m sure line in which…

A: The Bald Eagle are known for their characteristic white head and white tail. These eagles become…

Q: Question 7 According to "After the Storm," hypoxia (oxygen deficiency) develops when an area of…

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Q: The partial food web shown below is found in an aquatic environment. This type of environment has…

A: For life, all living organisms (plants and animals) must consume some kind of food. Photosynthesis…

Q: Are higher macroinvertebrate indicators of less or more stream health? Do different invertebrate…

A: I am answering first two subparts as they are interrelated. To get the answer of third one please…

Q: Global climate change is predicted to cause increased water temperatures. Explain how an increase in…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: DRAW IT In the Chesapeake Bay estuary, the blue crab is anomnivore that eats eelgrass and other…

A: Food web is defined as the interconnection between different food chains in natural environment. It…

Q: what questions could we investigate to test our ideas about whether the amount of food increased…

A: Buffalo are herbivores, meaning they only consume plants. Grass and herbs are their preferred foods,…

Q: Pond A न Pond B at t Figure 3. Representation of three experimental ponds located in the Hagen…

A: Introduction  A pond is a small body of still water, typically smaller than a lake, that is…

Q: 9)In the video, Dr. Paine says, "all animals are equal, but some animals are more equal than…

A: Answer:- Option B is the correct choice. Some animals have greater effects on their ecosystem than…

Q: Which of the following terms identifies the amount of energy available at each trophic feeding level

A: Trophic levels are representation of numbers begins with the level one which is plants. For further…

Q: The best description of the typical warm-weather hunter gatherer diet of our ancestors is an…

A: Answer :-   Depending on wherever they afraid and gathered, that they had a spread of dietary…

Q: food web below to answer questions 3-6. Sun ragweed black-tailed jackrabbit coyote deer mouse grama…

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Q: Briefly describe the process of evolution by natural selection and how the process has shaped the…

A: •PROCESS OF EVOLUTION BY NATURAL SELECTION:- Evolution through natural selection is a process in…

Q: Zebra Mussel Zebra mussel population growth in the Great Lakes is a growing concern. Zebra mussels…

A:

Q: The biomass of parasites in natural communities O depends on spatial complexity O is always much…

A: Introduction:   Biomass is a total weight or quantity of a particular organism present in an…

Q: E. Top Carnivores

A: A food pyramid is a diagrammatic representation of the feeding structure of organisms in a…

Q: Based on the food chain shown below, how can unregulated collection of shark fins used in shark fin…

A: A food chain is a linear network of links in a food web starting from producer organisms and ending…

Q: Crabeater Seal Killer whale Elephant Seal Adelie Penguin Leopard Seal Squid Krill Cod Small animals…

A: In the 8 food chains, possible 4 food chains which include krill are as follows: 1. 2.

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."