★ Genetics Quiz
Which body system exchanges gases with the outside environment?
A. circulatory
B. nervous
C. excretory
D. respiratory
Select your answer:
Topics:
Food and Nutrition Joints in our Body Disease Prevention CV System A&P & Pathology Germs Hematology / Oncology BTEC Biological Approach Revise Muscular System Soldiers of Defense Immunity in Humans DNA Structure and Function Health issue related to immune system Cellular Transport and Metabolism Musculoskeletal Anatomy: Knee Bonding and the Periodic TableOther quiz:
Hematology › ViewIf anticoagulated blood is centrifuged, it separates into 3 main layers, EXCEPT:
A. Cell mass
B. Clot
C. Buffy Coat
D. Plasma
Cell Division › View
Put the stages of mitosis in the correct order.
A. prophase – metaphase – anaphase – telophase
B. metaphase – anaphase – prophase – telophase
C. anaphase – prophase – telophase – metaphase
D. telophase – metaphase – prophase – anaphase