Bill Nye Video Quiz-biodiversity

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  • 1/5 Questions

    Which of the following are all nonliving parts of an environment?

    • Rocks, sand, and seawater
    • Lt, soil, and fungus
    • Algae, water, and trees
    • Meadows and grass
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About This Quiz

There are a variety of plants and animal life in the world and a student studying bio diversity is able to understand the different eco systems in existence and the living and non-living things in them. Take up the Bill Nye Video Quiz on biodiversity diversity and see where you stand.

Bill Nye Video Quiz-biodiversity - Quiz

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  • 2. 

    Biodiversity means....

    • Growing up.

    • People and animals living together.

    • A collection of different types of plants and animals in an ecosystem

    • People being nice to other people

    Correct Answer
    A. A collection of different types of plants and animals in an ecosystem
    Explanation
    Biodiversity refers to the variety of different types of plants and animals that exist within a particular ecosystem. It encompasses the range of species, genetic diversity, and ecosystems found in a given area. Biodiversity is important for maintaining the balance of ecosystems, as each species plays a unique role in the functioning of the ecosystem. It also provides various ecosystem services, such as pollination, nutrient cycling, and pest control, which are essential for human well-being.

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  • 3. 

    Which of the following terms is used to describe what happens when a species completely disappears?

    • Rare

    • Ecosystem

    • Endangered

    • Extinction

    Correct Answer
    A. Extinction
    Explanation
    Extinction is the term used to describe the complete disappearance of a species. When a species becomes extinct, there are no individuals of that species left alive. This can occur due to various factors such as habitat loss, overhunting, pollution, or natural disasters. Extinction is a serious concern as it disrupts the balance of ecosystems and can have cascading effects on other species and the environment. Efforts are made to prevent extinction through conservation and protection measures.

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  • 4. 

    Which of the following is the largest ecosystem in the world?

    • Tundra

    • Oceans

    • Grasslands

    • Forest

    Correct Answer
    A. Oceans
    Explanation
    The correct answer is Oceans. Oceans cover about 71% of the Earth's surface and are home to a wide variety of plants, animals, and microorganisms. They play a crucial role in regulating the Earth's climate, providing oxygen, and supporting a diverse range of ecosystems. Oceans are also a major source of food and resources for human populations.

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  • 5. 

    Which of the following is NOT a way to promote biodiversity?

    • Planting a tree

    • Recycling paper, glass, and plastic

    • Using a lot of fertilizer and insecticide on our lawns

    • Staying on hiking and biking trails

    Correct Answer
    A. Using a lot of fertilizer and insecticide on our lawns
    Explanation
    Using a lot of fertilizer and insecticide on our lawns is not a way to promote biodiversity because these chemicals can harm and kill beneficial insects, birds, and other wildlife. Biodiversity is important for maintaining a healthy ecosystem, and using excessive chemicals can disrupt the balance of the ecosystem and harm the diversity of species.

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Quiz Review Timeline (Updated): Aug 30, 2024 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Aug 30, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Dec 01, 2014
    Quiz Created by
    Bmsscience
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