Plant Reproductive Structures MCQs

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1. What is the primary function of flowers in angiosperms?





2. Which part of the flower is responsible for producing pollen?





3. What structure connects the stigma to the ovary in a flower?





4. Which part of the flower develops into fruit after fertilization?





5. What is the role of the stigma in a flower?





6. Which part of the flower contains the ovules?





7. In which type of plants are cones the primary reproductive structures?





8. What is a seed?





9. What is the primary purpose of nectar in flowers?





10. Which structure in flowers develops into the seed after fertilization?





11. What type of reproduction involves the fusion of male and female gametes?





12. What is the term for flowers that have both male and female reproductive structures?





13. Which part of the plant typically undergoes fertilization?





14. What is the male reproductive organ of a flower called?





15. Which type of pollination occurs when pollen is transferred between flowers of the same plant?





16. In flowering plants, what is the function of petals?





17. Which type of fruit develops from a single ovary?





18. What are the tiny structures that develop into sperm cells in pollen grains?





19. What type of fruit is formed from a cluster of flowers?





20. What is the process by which seeds are dispersed away from the parent plant?





21. Which reproductive structure is responsible for producing ovules?





22. What type of pollination involves the transfer of pollen by animals?





23. Which structure in the flower helps protect the developing seeds?





24. What do we call the fleshy part of a fruit that is derived from the ovary wall?





25. Which plant structure can develop into a new plant through vegetative reproduction?





26. What is the term for a flower that has only male or only female reproductive organs?





27. Which plant group is characterized by having seeds that are not enclosed in an ovary?





28. What is the primary purpose of the seed coat?





29. Which part of the flower is often modified to attract pollinators?





30. In flowering plants, what typically happens after successful fertilization?





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