What Is A Food Chain?

Similarly, What is food chain for Class 10?

A food chain is a collection of organisms in which one item is reliant on the next for nourishment. A food chain is made up of a sequence of organisms that participate at distinct biotic levels. A tropic level is formed at each level of the food chain. The first tropic level is occupied by the producers (green plants).

Also, it is asked, What is food chain give an example Class 7?

A food web is a web of linked food chains that establish a web of feeding relationships between various creatures in a biotic community. A grasshopper feeds on a plant’s leaves, a frog eats the grasshopper, and the frog is then devoured by a snake.

Secondly, What is a food chain for Class 6?

A food chain is a series of living things that reflect who eats whom in an environment. The food chain illustrates how one creature obtains energy and nutrients from other species by consuming them. It depicts the interaction between producers and customers (e.g. deer, goats, cows and tiger).

Also, What is a food chain class 3rd?

Answer: A food chain is a series of events in which one creature consumes the energy of another. The food chain is the sequence of events in an ecosystem in which energy and nutrients are transmitted from one creature to the next.

People also ask, What is a food chain for Class 2?

The movement of food energy from plants to animals and subsequently to additional animals is known as a food chain. Most food chains begin with green plants harvesting solar energy for nourishment. The plant is then eaten by an animal, which is then eaten by another animal. Producers are the green plants in a food chain.

Related Questions and Answers

What is meant by food chain Class 9?

Answer: A food chain is the sequence of events in an ecosystem in which one living creature consumes another organism, which is then eaten by a bigger organism. A food chain is the movement of nutrients and energy from one creature to another at various trophic levels.

What is food web 7th?

A food web is a network of food chains that are organically linked together. Nutrients and energy are transmitted from one species of living creature to another in a food chain.

What is food chain for Class 8?

A food chain is the sequence of events in an ecosystem in which one living creature consumes another organism, which is then eaten by a bigger organism. A food chain is the movement of nutrients and energy from one creature to another at various trophic levels.

What is a food chain Class 10 Brainly?

A foodchain is a group of creatures in which each one consumes the species below it and becomes a food source for the ones above it. This answer was useful to kattyahto8 and 14 other people.

What is the food chain of a snake?

Snakes devour mice and other rodents, making them secondary consumers; they also consume frogs and other snakes, making them tertiary consumers. Food chains are a series of linked diagrams that show the feeding links between plants and animals in a certain region.

What is 10% law of energy?

The energy pyramid depicts the movement of energy from one trophic level to the next in the food chain. According to the 10% rule, 90% of the collected energy is lost as heat in the previous level, leaving just 10% for the subsequent level.

Is the member of detritus food chain?

Detritivores are the major eaters in a detritus food chain. Bacteria, fungi, protozoans, and other microbes are examples.

What is food web Brainly?

Food chains are linked because one organism participates in several food chains. A food web is a network that represents the eating habits of various creatures.

What is the food chain of a lion?

Trophic level / Carnivorous Lion

What is a frogs food chain?

In the Animal Food Chain, Where Do Frogs Fit? Frogs serve as both prey and predators in the animal food chain throughout their lives. They are an essential food source for the animals that eat them. They also eat other small animals and insects, which helps to keep populations in check.

What is the food chain for a bird?

Animals get energy and nutrients via the consumption of other animals or plants. Caterpillars eat leaves, little birds eat caterpillars, owls eat small birds, and eagles eat owls, for example. Food chains are the connections between animals and plants.

Which is a tertiary consumer?

Ecology, a noun. a predator that feeds on other carnivores at the top of the food chain; an animal that exclusively eats secondary consumers.

Why food chains Cannot prolong indefinitely?

Because energy is wasted at different trophic levels, food chains cannot last indefinitely.

What are 3 examples of food chains that exist in nature?

On Land, food chains include nectar (flowers), butterflies, tiny birds, and foxes. Snail, frog, bird, fox, dandelions Centipede, robin, and raccoon are all dead plants. Plants that have died, worms, birds, and eagles. Tapir – jaguar – fruits Fruits – monkeys – eagle that eats monkeys Antelope, tiger, and vulture are all examples of grass. Grass, cow, guy, and maggot

What are the 3 types of food chain?

Ecosystems have several types of food chains: Food Chain of Grazing and Detritus The grazing food web: Food chain of detritus: The importance of the food chain:

What are the 4 parts of a food chain?

The sun, producers, consumers, and decomposers are the four basic components of the food chain. All green plants are considered producers. They prepare meals using solar energy.

Why energy flow in a food chain is unidirectional?

Because the sun is the sole source of energy for all ecosystems on Earth, the flow of energy in the food chain is unidirectional. The energy that the autotrophs collect then does not return to the sun. As a result, energy travels up and down the food chain at different trophic levels.

What is food web 1 marks or answer?

A food web is a graphic that merges multiple food chains into one image, similar to a food chain but bigger. The graphic shows the energy interactions between organisms using arrows.

What type of consumer obtains all of its energy by eating only producers?

Herbivores get their energy from growers. Herbivores are the second trophic level in an ecosystem, above primary producers, and are classified as primary consumers.

What will happen if deer is missing in the food chain?

If the deer disappears from the food chain, the grass population will explode since there will be no ruminant to keep it in control. At the same time, owing to a scarcity of food, the tiger population will decline.

Conclusion

A food chain is a sequence of organisms that form an ecological pyramid, with each organism depending on the one below it for survival. The top of the food chain is called the apex predator, which eats all other animals in its habitat.

This Video Should Help:

The “food chain in ecosystem” is a term that refers to the movement of food from one organism to another. In an ecosystem, there are always several organisms competing for resources. The “food chain in ecosystem” is a series of interactions that occur among living things.

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