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Structure & Function of Flowering Plants 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!

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Question 1 1. In which type of inflorescence is the oldest flower located in the middle of the flower cluster?

Question 2 2. In which type of inflorescence is the youngest flower located in the middle of the flower cluster?

Question 3 3. In flowers, what is the main stem that supports the inflorescence called?

Question 4 4. In flowers, which type of inflorescence has pedicels that originate from approximately the same place on the peduncle, giving the inflorescence an umbrella-shaped appearance?

Question 5 5. Flowers grow on their own small stalk that stems from the peduncle. This flower stalk is called a(n) _____.

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Question 6 6. The _____ is the top of the carpel and is sticky so that it can collect _____ from small animals.

Question 7 7. Fruit is made _____ .

Question 8 8. _____ are plants that produce flowers and _____.

Question 9 9. Pollen contains _____ and is spread from plant to plant by _____.

Question 10 10. The petals are used to _____.

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Question 11 11. Which of the following is NOT a feature of the corolla that aids in successful pollination?

Question 12 12. Which type of symmetry is when there is only one line that can be drawn through the middle of the flower to create a mirror image of structures?

Question 13 13. The corolla is the name given to the collective unit of multiples of what flower structure?

Question 14 14. Which animal pollinator would be attracted to red flowers?

Question 15 15. How many circles of structures are found within the average flower?

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Question 16 16. What whorl in a flower contains the petals and attracts pollinators?

Question 17 17. Which of the following structures is not found in the gynoecium whorl?

Question 18 18. Why is the stigma generally sticky?

Question 19 19. Which whorl of a flower contains anthers and filaments?

Question 20 20. Some plants, such as elm trees, lack one or more whorl of a flower. What term best describes these flowers?

Structure & Function of Flowering Plants 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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