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Home›Explore Exams›NEB +2› Science› Grade 11›Subjects›Biology (Science, Grade 11)

GyanMul Prep · NEB +2 · Science · Grade 11

Biology (Science, Grade 11)

Everything on these tabs is Biology (Science, Grade 11) only, within NEB +2 Science · Grade 11.

Science · Grade 11 subjects

Chapters Questions Practice Quizzes Past Papers Institution Papers Mock Tests Solved Questions Progress Gurubaa

Chapters›Gymnosperms

11

Chapter 11 of 32 · Biology (Science, Grade 11)

Gymnosperms

3 topics
Board exam — Floral Diversity, 18 marks across 9 chapters
27 solved questions

Naked seeds: Pinus as the worked example, and the advances over pteridophytes — seed habit, pollen tube, no water needed for fertilisation.

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Topics

What the syllabus defines for this chapter

1General characteristics of gymnosperms
2Pinus — structure and reproduction
3Comparison with pteridophytes and angiosperms

Previous chapterPteridophyta Next chapterAngiosperms: Morphology