Mobile Research: Food Chains and Ecosystems
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Questions and Answers

What is the first link in a food chain in a savanna ecosystem?

  • Carnivores
  • Omnivores
  • Herbivores
  • Plants (correct)
  • Which type of animal in a savanna ecosystem is most likely to be a carnivore?

  • Zebra
  • Lion (correct)
  • Giraffe
  • Elephant
  • What do you call an animal in the savanna that eats only plants?

  • Producer
  • Herbivore (correct)
  • Carnivore
  • Omnivore
  • What term refers to an animal in the savanna that eats both plants and other animals?

    <p>Omnivore</p> Signup and view all the answers

    In a food chain in a savanna ecosystem, what is the main source of energy that initiates the flow through the community?

    <p>Sunlight</p> Signup and view all the answers

    What kind of consumer is an animal that eats only mosquitoes?

    <p>Secondary consumer</p> Signup and view all the answers

    How many pounds of grass must be in the food chain for one 8-pound eagle to get enough energy?

    <p>6,400 pounds</p> Signup and view all the answers

    Which of the following is an example of an herbivore?

    <p>Rabbit</p> Signup and view all the answers

    What did scientists learn about tubeworms that surprised them?

    <p>Tubeworms contain bacteria that convert chemicals in the water into food</p> Signup and view all the answers

    What is the primary source of energy in a typical food chain?

    <p>Sunlight</p> Signup and view all the answers

    In a savanna ecosystem food chain, which of the following organisms is typically the first link?

    <p>Grass</p> Signup and view all the answers

    Which of these animals is an herbivore in the savanna ecosystem?

    <p>Giraffe</p> Signup and view all the answers

    Energy is transferred from one organism to the next in a food chain. Which sequence correctly depicts this energy flow?

    <p>Grass → Zebra → Lion → Vulture</p> Signup and view all the answers

    A lion is an example of which type of consumer in the savanna food chain?

    <p>Carnivore</p> Signup and view all the answers

    What term describes an animal that consumes both plants and animals?

    <p>Omnivore</p> Signup and view all the answers

    Study Notes

    Savanna Food Chains

    • The first link in a savanna ecosystem food chain is a producer, such as grass or trees.
    • The animal most likely to be a carnivore in a savanna ecosystem is a lion.
    • An animal that eats only plants is called an herbivore.
    • An omnivore is an animal that eats both plants and other animals.
    • The main source of energy that initiates the flow through a savanna community is the sun.
    • An animal that eats only mosquitoes is a secondary consumer.
    • An eagle needs around 800 pounds of grass to get enough energy, due to energy loss between trophic levels.
    • An example of an herbivore is a zebra.
    • Scientists were surprised to learn that tubeworms live symbiotically with bacteria that extract energy from chemicals in the ocean floor.
    • The sun is the primary source of energy in a typical food chain.
    • Grass is typically the first link in a savanna ecosystem food chain.
    • A zebra is an herbivore in the savanna ecosystem.
    • Energy flows from producers to consumers.
    • A lion is a secondary consumer in the savanna food chain.
    • An animal that consumes both plants and animals is called an omnivore.

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    Related Documents

    Chapter 5 Lesson 2 PDF

    Description

    This quiz focuses on researching a plant-eating animal's diet, exploring the food chain relationships of this animal, and creating a mobile presentation for a class. Topics covered include producers, consumers, carnivores, herbivores, omnivores, energy flow in food chains, and vocabulary related to food chains and ecosystems.

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