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শিক্ষামূলক নোট: এই পৃষ্ঠা একাডেমিক জীববিজ্ঞান শেখা ও পরীক্ষার প্রস্তুতির সহায়ক।

Zoology Practical-I — Higher Zoology Tree

এই gateway-টি National University Honours 1st Year Zoology Practical-I (Course Code 213106)-কে আটটি linked practical module-এ সাজায়।

Course Identity

Item	Value
Course Code	213106
Course Title	Zoology Practical-I
Marks	100
Credits	4
Class Hours	60

Language rule: মূল explanation বাংলা; scientific names, anatomical structures, taxonomic ranks, laboratory techniques এবং formula English-এ থাকবে।

Module Sequence

No.	Module	Coverage
01	Museum Specimens	48/48 unique NU syllabus labels
02	Permanent Slides	43-preparation reference bank; ≥20 syllabus requirement
03	Whole Mounts	preparation + study workflow
04	Dissection	external morphology + all listed major/minor systems
05	Temporary Mounts	earthworm brain, cockroach salivary gland, prawn statocyst
06	Appendages	cockroach + prawn
07	Zooplankton	3 water bodies, hemocytometer/counting, Simpson + Shannon
08	Field Report	≥10 samples, quadrat density, Shannon–Wiener, scientific report

Practical Reasoning Rule

Observe
  ↓
Name visible evidence
  ↓
Compare nearest alternatives
  ↓
Identify diagnostic character
  ↓
Classify / calculate / dissect
  ↓
Record result with labels and evidence

Safety and Academic Integrity

• Dissection, preservatives, stains, clearing agents ও sharp instruments institution-approved SOP অনুযায়ী ব্যবহার করবে।
• PPE, ventilation/fume control এবং waste disposal laboratory rules অনুযায়ী হবে।
• Field sampling-এর আগে local permission, protected-species rules এবং minimal-disturbance principle অনুসরণ করতে হবে।
• Figure, data, sample label ও report-এ fabricated observation ব্যবহার করা যাবে না।