What is a Flower?

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Questions and Answers

What is the primary function of a flower in a plant?

  • To provide structural support to the plant stem
  • To produce colorful petals for decorative purposes
  • To ensure successful pollination and seed formation (correct)
  • To absorb nutrients from the soil

What is the name of the group of plants that produce flowers and fruits?

  • Angiosperms (correct)
  • Bryophytes
  • Pteridophytes
  • Gymnosperms

What is the outermost whorl of a flower?

  • Gynoecium
  • Calyx (correct)
  • Androecium
  • Corolla

What is the term for the scientific study of plants?

<p>Botany (D)</p> Signup and view all the answers

What type of flowers have all four whorls present?

<p>Complete flowers (A)</p> Signup and view all the answers

What is the term for the circular layers of specialized tissues in a flower?

<p>Whorls (A)</p> Signup and view all the answers

What is the function of the corolla in a flower?

<p>To attract pollinators (D)</p> Signup and view all the answers

What is the name of the structure in a flower that produces pollen?

<p>Stamen (D)</p> Signup and view all the answers

What is the collective term for the calyx and corolla?

<p>Perianth (D)</p> Signup and view all the answers

Which part of the flower produces the male sex cell?

<p>Androecium (A)</p> Signup and view all the answers

What is the main function of the stigma in the female flower structure?

<p>To trap pollen grains (C)</p> Signup and view all the answers

What is the term for the process of pollen from one plant pollinating a flower on a different plant?

<p>Cross-pollination (D)</p> Signup and view all the answers

What is the collective term for the male structures of a flower?

<p>Androecium (D)</p> Signup and view all the answers

What is the role of the ovary in the female flower structure?

<p>To contain ovules (A)</p> Signup and view all the answers

What is the result of successful pollination?

<p>The production of offspring (C)</p> Signup and view all the answers

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