Tog’ayli baliqlarning suyakli baliqlardan asosiy farqini toping.

  1. skeleti tog’aydan iborat, jabra qopqog’i va suzgich pufagi bor, asosna tuxum qo’yib ko’paydi
  2. skeleti suyakdan iborat bo’lib, jabra qopqog’i, suzgich pufagi bo’maydi
  3. tanasi suyak va emal tangachalrai bilan qoplangan, tirik tukg’ib ko’paydi
  4. skeleti tog’aydan iborat, jabra qopqog’i, suzgich pufagi bo’lmaydi, tirik tug’ib ko’payadi
  5. bosh skeleti suyakdan iborat, tangachasi besh qator bo’lib joylahsgan, tuxum qo’yib ko’payadi
756 / 1216 (62%)
Question 756 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