are food chains and food webs the same?
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A food chain only follows just one path as animals find food. eg: A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass. A food web shows the many different paths plants and animals are connected. eg: A hawk might also eat a mouse, a squirrel, a frog or some other animal.
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A food web is multiple food chains and an energy pyramid shows how energy moves through trophic levels.
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Animals all depend either directly or indirectly on green plants for their food and are therefore known as consumers. A simple food chain shows how energy is transferred from the sun through living organisms. The carnivore at the end of the food chain is known as the top carnivore or tertiary consumer.
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fish depends on the food chain . if the fish feed on plants and algae or any other autotrophs then they are primary consumers.
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The most obvious similarity between fungi and animals is their trophic level, that is, their place in the food chain. Neither fungi nor animals are producers as plants are. Both must use external food sources for energy. Fungi and animals share a molecule called chitin that is not found in plants.
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Autotrophs make food for their own use, but they make enough to support other life as well. ... Food chains will be discussed in the "Food Chains and Food Webs" concept. Heterotrophs cannot make their own food, so they must eat or absorb it. For this reason, heterotrophs are also known as consumers.
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DIFFERENCE BETWEEN FEEDING AND NUTRITION:  FEEDING: is the taking and ingestion of food.  NUTRITION: is the set of processes which interchange substances with the environment, the obtaining of nutrients, the sharing out of these nutrients throughout the body and the elimination of waste. 4.
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Food Chains and Food Webs. A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another; the levels in the food chain are producers, primary consumers, higher-level consumers, and finally decomposers. ... Tertiary consumers are carnivores that eat other carnivores.
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Scavengers are not typically thought to be detritivores, as they generally eat large quantities of organic matter, but both detritivores and scavengers are the same type of cases of consumer-resource systems. The consumption of wood, whether alive or dead, is known as xylophagy.
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In an ecosystem, numerous interactions between organisms result in a flow of energy and cycling of matter. ... A food chain is the sequence of steps through which the process of energy transfer occurs in an ecosystem. All organisms need a continuous supply of energy.
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Phytoplankton and algae form the bases of aquatic food webs. They are eaten by primary consumers like zooplankton, small fish, and crustaceans. Primary consumers are in turn eaten by fish, small sharks, corals, and baleen whales.
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Answer and Explanation: Biodiversity is important to the stability of food webs because it increases the complexity of interactions between organisms and makes them better...
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Food chain, in ecology, the sequence of transfers of matter and energy in the form of food from organism to organism. Food chains intertwine locally into a food web because most organisms consume more than one type of animal or plant.
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Where would decomposers appear in this food web? They break down dead matter back into their original nutrients. A decomposer would be found at each level of the food chain.
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Consumers and Decomposers. Recall that producers make their own food through photosynthesis. ... Fungi and many protists and bacteria are also consumers. But, whereas animals eat other organisms, fungi, protists, and bacteria "consume" organisms through different methods.
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An ocean food chain shows how energy is passed from one living thing to another in the ocean. Producers make their own food (plankton, algae, seaweed), and consumers eat the producers and/or other consumers to get the energy they need (crabs, shrimp, dolphins, sharks and fish).
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The Brainliest Answer! A food chain is just a one way process It proceeds from one organism to another. That means one organism can eat only one other organism . A food web is more or less has the same mechanism but it includes variety of organisms.