What is a food chain in an ecosystem?

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.

What is food chain and example?

The definition of a food chain is a system where a small animal is the food for a larger animal which, in turn, is the food for an even larger animal. An example of food chain is a fly being eaten by a frog and then the frog is eaten by a larger animal. noun.

What is a food chain in answer?

A food chain refers to the order of events in an ecosystem, where one living organism eats another organism, and later that organism is consumed by another larger organism. The flow of nutrients and energy from one organism to another at different trophic levels forms a food chain.

What is food chain example short answer?

A food chain is a linear network of links in a food web starting from producer organisms and ending at apex predator species, detritivores, or decomposer species. eg. Next come organisms that eat the autotrophs; these organisms are called herbivores or primary consumers — an example is a rabbit that eats grass.

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What is food chain and food web in ecosystem?

A food chain outlines who eats whom. A food web is all of the food chains in an ecosystem. Each organism in an ecosystem occupies a specific trophic level or position in the food chain or web.

What is food chain in science class 10?

The chain of organisms which involves transfer of energy from one trophic level to next trophic level is called as food chain. The flow of food or energy in an ecosystem is called food chain.

How do you explain a food chain to a child?

A food chain shows how each living thing gets its food. Some animals eat plants and some animals eat other animals. For example, a simple food chain links the trees & shrubs, the giraffes (that eat trees & shrubs), and the lions (that eat the giraffes). Each link in this chain is food for the next link.

Why is it called a food chain?

Animals get their energy from the food they eat. Animals depend on other living things for food. Some animals eat plants while others eat other animals. This passing of energy from the sun to plants to animals to other animals is called a food chain.

What is food chain give an example Class 7?

A food web is an interconnected network of food chains that form a multitude of feeding connections among different organisms of a biotic community. Example: A grasshopper feeds on the leaves of a plant, a frog eats the grasshopper and the frog, in turn, is eaten by a snake.

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What is a food chain explain with an example class 6?

Answer: A food chain is a sequence that shows how each living organism gets its food in a particular environment. Example: Plants→grasshopper →shrew →owl. In the food chain shown, plants prepare food from sunlight, using carbon dioxide from the air by the process of photosynthesis.

What is a food chain easy definition?

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. … In a predator chain, a plant-eating animal is eaten by a flesh-eating animal.

What is food chain give an example of it 5?

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.

What are the 4 food chains?

The 4 levels of the food chain consist of: PRODUCERS: At the bottom of the food chain, plants are natural producers and provide food and nutrients to consumers. HERBIVORES: Herbivores nourish on plants and insects.

Table of Contents show

  • Primary producers.
  • Herbivores (consumers)
  • Carnivores.
  • Decomposers.