Biology: Plant Diversity
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Questions and Answers

What is the term for a reproductive structure that develops from an ovule fertilized by a pollen grain?

  • Gymnosperm
  • Spore
  • Seed (correct)
  • Cotyledon
  • What is the main difference between monocotyledon and dicotyledon plants?

  • Type of roots they have
  • Color of their flowers
  • Shape of their leaves
  • Number of cotyledons in the seed (correct)
  • What is the term for the variety of living things and their habitats on Earth?

  • Kingdom
  • Biodiversity (correct)
  • Classification
  • Phylum
  • What is the term for a plant that produces cones?

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

    How are vertebrates and invertebrates classified?

    <p>Based on the presence or absence of a backbone</p> Signup and view all the answers

    What is the term for the sorting of things into groups based on shared characteristics?

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

    Study Notes

    Classification of Living Things

    • Biodiversity refers to the variety of living things and their habitats on Earth
    • Classification is the sorting of living things into groups based on shared characteristics
    • There are five kingdoms of living things: Monera, Protista, Fungi, Plantae, and Animalia

    Plant Kingdom

    • The Plant Kingdom is divided into two main groups: plants that do not have seeds and plants that have seeds
    • Plants that do not have seeds reproduce by means of spores
    • Plants with seeds are classified into two groups: gymnosperms (cone-bearing plants) and angiosperms (flowering plants)

    Angiosperms

    • Angiosperms are classified into two groups: monocotyledons and dicotyledons
    • Monocotyledons have seeds with one cotyledon
    • Dicotyledons have seeds with two cotyledons

    Reproductive Structures

    • A seed is a reproductive structure that develops from an ovule that has been fertilised by a pollen grain
    • A spore is a reproductive structure that can grow and develop into a new plant without fertilisation occurring

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    Description

    Test your knowledge of plant reproduction, types of plants, and their characteristics. Identify different plant structures and their functions.

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