1. Gnetales include genera such as

2. A notable unique feature of some Gnetales is the presence of

3. Which Gnetalean genus is a tropical liana often with broad leaves?

4. Ephedra is best known for being

5. Which feature links Gnetales with angiosperms (appears angiosperm-like)?

6. Sporophylls in Gnetum that resemble leaves and bear reproductive organs are an example of

7. Which of the following is TRUE about pollination in some Gnetales?

8. In Ephedra, photosynthesis is largely carried out by

9. Gnetales are classified under which division in NCERT context?

10. The seed in Gnetum is often

11. Gnetales possess which kind of life form diversity?

12. The reproductive units in Gnetum are often arranged in

13. Which anatomical feature in Gnetum supports efficient water transport?

14. Which Gnetalean genus is known from arid regions with jointed photosynthetic stems?

15. The economic importance of Ephedra primarily relates to

16. The presence of which feature in Gnetales challenges the simple dichotomy between gymnosperms and angiosperms?

17. Gnetum seeds are often dispersed by

18. Which of the following is TRUE about Welwitschia (related to Gnetales) though not asked specifically in NCERT?

19. Gnetales exhibit which type of sporophyte-gametophyte relationship?

20. Which structure produces pollen in Gnetales?

21. The female gametophyte in Gnetales develops within the

22. Which of these statements about Gnetales chromosomes and genetics is true in general context?

23. Which adaptation helps Ephedra survive dry climates?

24. In NCERT comparisons, one reason Gnetales are highlighted is their

25. The ovules of Gnetales are usually

26. Which part of Gnetales life cycle provides evidence for their seed-plant status?

27. Which of these is NOT a Gnetalean trait?

28. Which Gnetalean genus has species that are important in traditional medicine for stimulant properties?

29. The study of Gnetales is important in plant evolution because they

30. Which of the following best summarises Gnetales?