Biological Classification · Class 11 Biology · Chapter 2
🦠 Biological Classification
CBSE Class 11 Science · Biology · Chapter 1
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📖Notes Deck
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Download PDF →📝Quick Drill
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Download PDF →Top question patterns · CBSE annual / SQP aggregate
| 95% | Compare the 5 kingdoms on 3-5 features (table) — Always a table, never a paragraph; name Whittaker + 1969 in the opener | 5 MARKS |
| 70% | Archaea vs Eubacteria differences with examples — 2-column table; cell-wall chemistry + habitat + examples | 3 MARKS |
| 80% | Virus link / Viroid / Prion definitions — Contrast living vs non-living for virus; for viroid+prion give discoverer + disease example | 2 MARKS |
| 65% | Lichen — composition + ecological role — Phycobiont + mycobiont; air-pollution indicator; examples Cladonia / Usnea | 2 MARKS |
| 55% | Two fungi classes compared on spores + mycelium + example — Asexual spore name, sexual spore name, mycelium type, common example | 3 MARKS |
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