Food Chain - The Science Quiz

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  • 1/10 Questions

    WHAT IS THIS CALLED?

    • Animals order
    • Food chain
    • Types of animals
    • Option 4
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About This Quiz

Do you know what is a food chain? A food chain is a straight network of links in a food web starting from producer organisms and ending at apex predators, detritivores, or decomposer species. A food chain also shows how organisms are related to others by the food they eat. Each level of a food chain represents various trophic levels.
Take this science quiz to know more about the food chain!

Food Chain - The Science Quiz - Quiz

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  • 2. 

    The rabbit is a meat eater.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The statement says that the rabbit is a meat eater, but this is incorrect. Rabbits are herbivores, which means they primarily eat plants and do not consume meat. They have a specialized digestive system that is adapted for breaking down plant material. Therefore, the correct answer is false.

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  • 3. 

    Which of these is an apex predator?

    • Lion

    • Deer

    • Catfish

    • Tortoise

    Correct Answer
    A. Lion
    Explanation
    An apex predator is a predator that is at the top of the food chain and has no natural predators of its own. Lions fit this description as they are powerful and skilled hunters, capable of taking down large prey such as wildebeest and buffalo. They are not preyed upon by any other animal in their natural habitat, making them an apex predator. Deer, catfish, and tortoises are not apex predators as they are either herbivores or lower in the food chain, being preyed upon by other animals.

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  • 4. 

    The Great Horned Owl is an apex predator.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The Great Horned Owl is considered an apex predator because it is at the top of its food chain and has no natural predators. It has excellent hunting skills, including its ability to fly silently and its strong talons for catching and killing prey. Its large size and sharp beak also contribute to its success as a predator. As a result, it plays a crucial role in maintaining the balance of the ecosystem by controlling populations of small mammals and other prey species.

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  • 5. 

    The food chain must start with plants.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Plants are the primary producers in a food chain as they convert sunlight into energy through photosynthesis. They are the source of food for herbivores, which are then consumed by carnivores, and so on. Without plants, there would be no energy input into the food chain, and the other organisms in the chain would not be able to survive. Therefore, the food chain must start with plants.

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  • 6. 

    The ...................is a tiny organisms that live in the sea.

    • Plankton

    • Minnows

    • Starfish

    • Option 4

    Correct Answer
    A. Plankton
    Explanation
    Plankton refers to a group of tiny organisms that inhabit the sea. They are unable to swim against the current and are carried along by water movements. Plankton serves as a vital food source for many marine animals and plays a crucial role in the ocean's ecosystem. Therefore, the given answer, "plankton," accurately describes the tiny organisms that live in the sea.

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  • 7. 

    • The definition of “_________” is a model of food chains that intersect and show what eats what.

    Correct Answer
    food web
    Explanation
    A food web is a model that represents the interconnectedness of food chains and illustrates the relationships between different organisms and what they eat. It shows the flow of energy and nutrients through an ecosystem, depicting the various feeding relationships and interactions among different species. This model helps to understand the complex dynamics of ecosystems and how changes in one population can affect others.

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  • 8. 

    Which of these is a decomposer?

    • Protozoa

    • Amoeba

    • Salmonella

    Correct Answer
    A. Protozoa
    Explanation
    Protozoa is a correct answer because decomposers are organisms that break down dead organic matter into simpler substances. Protozoa are microscopic single-celled organisms that feed on dead organic material, such as dead plants and animals. They play a crucial role in the decomposition process by breaking down complex organic compounds into simpler forms, which can then be recycled back into the ecosystem. Amoeba is a type of protozoa, but Salmonella is a pathogenic bacterium that causes food poisoning and is not involved in decomposition.

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  • 9. 

    Any animal that is on top of the food chain is called an __________ predator.

    Correct Answer
    Apex, apex
    Explanation
    An animal that is on top of the food chain and has no natural predators is known as an apex predator. These animals play a crucial role in maintaining the balance of ecosystems by controlling the population of other species in the food chain. They are typically at the highest trophic level and have adaptations that allow them to hunt and consume a wide range of prey. Examples of apex predators include lions, sharks, and eagles.

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  • Current Version
  • Mar 25, 2025
    Quiz Edited by
    ProProfs Editorial Team
  • May 17, 2021
    Quiz Created by
    Alfredhook3
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