Nerv tizimi xalqum atrofida joylashgan nerv halqasidan va qorin nerv zanjiridan tashkil topgan hayvonlani belgilang.
1)chumoli, 2)chayon; 3)aktiniya; 4)qoraqrut; 5)nereida; 6)xumbosh; 7)krab; 8)askarida.

  1. 7,1,5,2,4
  2. 4,2,6,1,7
  3. 8,1,5,7,3
  4. 2,7,6,5,3
  5. 8,1,4,2,5
590 / 1216 (49%)
Question 590 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