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Biology (Science, Grade 11) — NEB +2

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›Lichen

Lichen

3 topics · Board exam — Floral Diversity, 18 marks across 9 chapters

Two organisms living as one — the alga and the fungus, what each contributes, and why lichens colonise bare rock and signal clean air.

1Structure and types of lichen
2Symbiotic relationship of alga and fungus
3Economic and ecological importance

← Fungi Bryophyta →