← Biology (0610)
Q1 / 5
Blood
Foundation
2 marks
Describe the role of platelets in blood clotting.
A
Platelets stick to wounds and trigger fibrin clot formation, stopping blood loss
B
Platelets engulf and destroy bacteria at the wound site
C
Platelets carry oxygen to repair damaged tissue
D
Platelets produce antibodies to prevent infection
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Blood — Biology (0610) | Smartzi