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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

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

Chapter 21 of 32 · Biology (Science, Grade 11)

Organism and Its Environment

3 topics
Board exam — Biota and Environment, 6 marks across 2 chapters
27 solved questions

The environment as a set of factors acting on a living thing — climatic, edaphic, topographic and biotic — and the ways organisms live alongside each other.

Practise this chapter Read solved questions

Topics

What the syllabus defines for this chapter

1Abiotic factors — light, temperature, water, soil
2Biotic factors and interspecific relationships
3Ecological niche and habitat