Author Question: Thrombin forms the threads of a blood clot, which enmesh the blood cells and platelets seeping from ... (Read 132 times)

wenmo · **on:** Feb 27, 2019

Thrombin forms the threads of a blood clot, which enmesh the blood cells and platelets seeping from the wound.
a. True
b. False
Indicate whether the statement is true or false

Question 2

Hemoglobin has five iron atoms that combine with oxygen gas in the lungs.
a. True
b. False
Indicate whether the statement is true or false