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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?

Botany Signup and view all the answers

What type of flowers have all four whorls present?

Complete flowers Signup and view all the answers

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

Whorls Signup and view all the answers

What is the function of the corolla in a flower?

To attract pollinators Signup and view all the answers

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

Stamen Signup and view all the answers

What is the collective term for the calyx and corolla?

Perianth Signup and view all the answers

Which part of the flower produces the male sex cell?

Androecium Signup and view all the answers

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

To trap pollen grains 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?

Cross-pollination Signup and view all the answers

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

Androecium Signup and view all the answers

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

To contain ovules Signup and view all the answers

What is the result of successful pollination?

The production of offspring Signup and view all the answers