Hasharotlarda qon qanday vazifalarni bajaradi?
1- oziq moddasini tashish; 2- moddalar almashinuvi oxirgi mahsulotlarni tashish; 3- karbonat angidrid tashish; 4- kislorod tashish; 5- gumoral boshqarish;

  1. 1,2,3
  2. 1,2
  3. 1,2,4
  4. 1,3,5
667 / 1216 (55%)
Question 667 of 1216
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