Seed Plants Angiosperms

1. Which of the following tissues, cells, or structures in flowering plants is a part of the sporophyte generation and therefore diploid?

2. Which of the following tissues or structures in flowering plants is a part of the gametophyte generation and therefore haploid?

3. Which of the following is considered to be a specialization characteristic of advanced (more highly evolved) flowering plants?

4. A monoecious plant

5. A flower that can be split vertically through its axis into two equal halves but has unequal halves if split in any other way is said to be/have

6. Pollination involves the

7. Which of the following is the individual part of a compound ovary within which seeds develop from ovules?

8. In this question, assume that the life cycle of a flowering plant begins with the germination of a seed and ends with the development of a fruit. Two events that occur in the life cycle are formation of a pollen tube and pollination.

9. In this question, assume that the life cycle of a flowering plant begins with the germination of a seed and ends with the development of a fruit. Two events that occur in the life cycle are the fusion of sperm and polar nuclei and the fusion of egg and sperm.

10. In this question, assume that the life cycle of a flowering plant begins with the germination of a seed and ends with the development of a fruit. Two events that occur in the life cycle are the formation of endosperm tissue and the development of an embryo.

The second event precedes the first event.

11. In this question, assume that the life cycle of a flowering plant begins with the germination of a seed and ends with the development of a fruit. Two events that occur in the life cycle are the formation of a tube nucleus and the formation of sperms.

12. In this question, assume that the life cycle of a flowering plant begins with the germination of a seed and ends with the development of a fruit. Two events that occur in the life cycle are the formation of polar nuclei and the formation of megaspores.

13. In this question, assume that the life cycle of a flowering plant begins with the germination of a seed and ends with the development of a fruit. Two events that occur in the life cycle are the formation of antipodals and the formation of synergids.

14. In this question, assume that the life cycle of a flowering plant begins with the germination of a seed and ends with the development of a fruit. Two events that occur in the life cycle are the division of a microspore nucleus and the formation of sculptured wall.

15. In this question, assume that the life cycle of a flowering plant begins with the germination of a seed and ends with the development of a fruit. Two events that occur in the life cycle are the formation of microspore mother cells and the formation of microspores.

16. In this question, assume that the life cycle of a flowering plant begins with the germination of a seed and ends with the development of a fruit. Two events that occur in the life cycle are the germination of a pollen grain and the formation of a generative nucleus.

17. Flowers that are pollinated by beetles tend to

18. Which of the following is NOT a structure or event associated with orchids and their pollination?

19. Which of the following pollinators rely more on vision than on smell in seeking floral energy sources?

20. One of the significant adaptations to prevent drying out in the land environment was the development by vascular plants of (a)

21. The _____ are the most successful group of plants on the earth today, and they are also the most important economically.

22. Secondary plant compounds are thought to protect plants from herbivores and insects. An important group of secondary compounds are the

23. The structure that matures into the seed is called a (an)

24. These flower parts are generally green and leaflik(E)

25. Pollen is produced in this flower part.

26. Pollen grains become attached to the _____ of the flower.

27. Flowers with well-developed landing platforms and nectar guides would probably be pollinated by

28. The part of the flower in which ovules are produced is the

29. The floral parts are attached to an apical portion of the flowering stem called the

30. A flower with dull green petals, copious amounts of pollen, and long styles with feathery stigmas would be pollinated by

31. The ovary of the flower matures into a(an)