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Plant Growth and Reproduction Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. Which of the following is correctly paired?

Question 2 2. Which of the following correctly identifies the sporophyte stage in mosses?

Question 3 3. Angiosperms are best described as:

Question 4 4. What is the dominant life stage for mosses?

Question 5 5. Dwarf species of plants can be treated with _____ in order to grow to a normal height.

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Question 6 6. Some plants, such as strawberries, develop new flowering stems through the use of aboveground horizontal stems. Which term best describes these structures?

Question 7 7. The mature microgametophyte is produced in which structure?

Question 8 8. Which structure is correctly matched with its chromosome number?

Question 9 9. Florists often use _____ to keep cut flowers prettier for longer.

Question 10 10. Which structure is a result of double fertilization and provides a food sources for the developing embryo?

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Question 11 11. Gymnosperms are vascular plants that produce:

Question 12 12. What cell goes through mitosis in order to become a mature female gametophyte?

Question 13 13. What is another term for vegetative propagation?

Question 14 14. Which structure is responsible for making spores through meiosis?

Question 15 15. In what type of environment is vegetative propagation the most advantageous?

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Question 16 16. Which hormone is most responsible for stem elongation, root growth and cell differentiations?

Question 17 17. Spores go through what process in order to create new, identical cells in order to become the gametophyte?

Question 18 18. The dominant life stage for gymnosperms can best be described as:

Question 19 19. Humans often manipulate plants in order to create results that are better fit for their needs. What process is often used to create new hybrids of grapes for making wine?

Question 20 20. What structure is responsible for producing sperm?

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Question 21 21. What structure of the fern is haploid and multicellular?

Question 22 22. Which structure is responsible for producing the female gametes?

Question 23 23. In which of the following are megagametophytes found?

Question 24 24. Some plants, such as daffodils and tulips, may produce both sexually and asexually. When these plants produce through vegetative propagation, from what structure will new plants develop?

Question 25 25. Which plant hormone is used to promote fruit ripening?

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Question 26 26. What term best describes a group of sporangia located on the underside of some fern leaves?

Question 27 27. Mosses are best described as:

Question 28 28. Which structure is responsible for producing eggs?

Question 29 29. Which of the following best describes the dominant life stage in angiosperms?

Question 30 30. Unlike most other plant hormones, _____ inhibits growth and promotes seed dormancy.

Plant Growth and Reproduction Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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