Biodiversity Observation Quiz
10 Questions
27 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Why is biodiversity important in providing food?

  • It supports the existence of supermarkets.
  • It helps in cleaning the water.
  • It helps in the production of medicines.
  • It offers a variety of animals and plants for consumption. (correct)
  • What is one of the threats to biodiversity mentioned in the text?

  • Human population growth (correct)
  • Enhanced biodiversity conservation efforts
  • Increased scientific research
  • Reduced land usage
  • How many different species have scientists found and named so far?

  • 3 to 30 million
  • 100,000
  • 1.7 million (correct)
  • Unknown
  • What does the text suggest contributes to the exhaustion of land or sea?

    <p>Human overuse of resources</p> Signup and view all the answers

    What is one way biodiversity helps to service the Earth according to the text?

    <p>By cleaning water in wetland areas</p> Signup and view all the answers

    What does biodiversity refer to?

    <p>The variety of living things in an ecosystem</p> Signup and view all the answers

    How does biodiversity make the world beautiful and interesting according to the text?

    <p>By offering a plethora of species and landscapes</p> Signup and view all the answers

    'Biodiversity' is important for ________.

    <p>Supplying oxygen for breathing</p> Signup and view all the answers

    Which activity contributes to biodiversity loss as per the text?

    <p>Overusing land or sea resources.</p> Signup and view all the answers

    What does the text suggest about the total number of species on Earth?

    <p>The estimated range is between 3 and 30 million species.</p> Signup and view all the answers

    Study Notes

    Biodiversity: The Concept

    • Take a walk in the countryside and observe the variety of living things in a small area to appreciate biodiversity.

    Biodiversity: The Facts

    • There are an estimated 1.7 million identified species, but scientists believe there are between 3 and 30 million species in total.
    • Nobody knows the exact number of species in the world.

    Importance of Biodiversity

    • Provides variety of food in supermarkets through agriculture and animal husbandry.
    • Serves as a basis for medical research, with most medicines developed from plant and animal biology.
    • Helps maintain ecological balance and services the Earth.
    • Wetland areas clean water, and plants produce oxygen for humans to breathe.
    • Adds beauty and interest to the world.

    Threats to Biodiversity

    • Increasing human population leads to increased land and resource use.
    • Construction and development destroy habitats, leading to loss of areas for plants, insects, birds, and animals to live and feed.
    • Overuse of land and sea exhausts their resources.

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Description

    This quiz challenges you to observe the biodiversity of a small area in the countryside by counting plants, insects, and other living things. It prompts you to reflect on the variety of species present in nature within a limited space.

    More Like This

    Mastering the Art of Spotting Quiz
    12 questions

    Mastering the Art of Spotting Quiz

    RejoicingEveningPrimrose avatar
    RejoicingEveningPrimrose
    Nature Observation and Reporting
    10 questions
    Biodiversity and Extinction Crisis
    13 questions
    Biodiversity Hotspot Flashcards
    12 questions
    Use Quizgecko on...
    Browser
    Browser