Flower Morphology: Parts and Anatomy
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Questions and Answers

What is the function of the pedicel in a flower?

  • Stores nutrients for the flower
  • Protects the reproductive parts of the flower
  • Supports the flower (correct)
  • Produces pollen for the flower
  • What is the collective term for the sepals of a flower?

  • Pedicel
  • Perianth
  • Tepal
  • Calyx (correct)
  • What does the term 'tepal' refer to in a flower?

  • The individual member of the calyx
  • A part of the perianth when it is not differentiated into petal or sepal (correct)
  • The region of a flower to which the other floral parts are attached
  • The outermost, nonreproductive group of modified leaves of a flower
  • Which part of a flower is typically located next to the bracts?

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

    Which part of a flower forms the whorl next to the involucre when present?

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

    In monocots such as lilies, flower parts usually occur in multiples of:

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

    What is the outermost, nonreproductive group of modified leaves in a flower called?

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

    What is the collective term for the individual units of the corolla in a flower?

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

    What is the term for flowers that contain both stamen and pistil?

    <p>Perfect or bisexual flowers</p> Signup and view all the answers

    In a flower with epigynous insertion, where are the sepals, petals, and stamens seemingly attached?

    <p>On top of an inferior ovary</p> Signup and view all the answers

    What is the term for the fusion or union of members of one set with those of another set (e.g., stamen-petal fusion)?

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

    When the sepals or petals overlap each other at their margins, this arrangement is termed as:

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

    What term is used for the narrowed base in some sepals and petals?

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

    The floral parts in which type of ovary position appear to be seemingly attached on top of an inferior ovary?

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

    Which term refers to flowers where only the pistil is present?

    <p>Pistillate flowers</p> Signup and view all the answers

    What do we call the floral parts when they are not in any way united or fused?

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

    What is the term for a fruit that results from the ripening of a single ovary?

    <p>Simple fruit</p> Signup and view all the answers

    Which layer of the pericarp is the outermost wall layer in some fleshy fruits?

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

    What do we call a fruit that develops from several ovaries that belong to a single flower and becomes crowded into a mass?

    <p>Aggregate fruit</p> Signup and view all the answers

    What is the term for the mature ovaries or pistils of flowering plants plus any associated accessory parts?

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

    Which type of fruit develops from several ovaries?

    <p>Compound fruit</p> Signup and view all the answers

    Which type of fruit develops from other parts of the flower other than the ovary?

    <p>Accessory fruit</p> Signup and view all the answers

    What type of fruit is a grape?

    <p>Aggregate fruit</p> Signup and view all the answers

    Which type of fruit has a leathery rind?

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

    What type of fruit is an apple?

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

    Which type of fruit splits open along definite points at maturity?

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

    What type of fruit is a pea pod?

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

    Which type of fruit does not split open along definite sutures at maturity?

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

    What type of fruit is an acorn?

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

    What type of fruit resembles an achene but has the seed coat firmly united with the ovary wall?

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

    What term refers to fruits where all or most of the pericarp is soft and fleshy at maturity?

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

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