Baqa skeletiga xos xususiyatlarni ko’rsating.

  1. ikkita bo’yin va dum umurtqalarining borligi
  2. bo’yin va dum umurtqalarining yo’qligi;
  3. qovurgalarning yo’qligi, bitta bo’yin umurtqasining bo’lishi, dum umurtqalarining qo’shilib dum suyagini hosil qilishi
  4. qovurg’alar, bo’yin va dum umurtqalarining yo’qligi
883 / 1216 (73%)
Question 883 of 1216
← Previous → Next Space — Show answer

🎯 Take a test on the topic «7 sinf uchun zoologiyadan testlar to'plami»

This topic contains 1216 questions. Test your knowledge!

🔐 Log in to take the test

📚 All tests by subject «Biologiya»

View all collections and topics in Biologiya

Go to subject →

Report an error

Answers are unavailable

This test collection is closed. To get full access, please purchase 🌟 premium

Contact by email