Biology, 18.09.2019 11:30 christinachavez081
What occurs during the coagulation phase of the blood-clotting reaction?
select one:
a. platelets aggregate at the wound site, and the fibrin mesh forms.
b. blood vessels near the wound site constrict to reduce blood loss.
c. endothelial cells divide to regenerate the walls of the blood vessel.
d. white blood cells aggregate at the wound site to reduce infection.
Answers: 1
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Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.
Answers: 1
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How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.
Answers: 3
Biology, 22.06.2019 05:20
Match the description of each organism to the appropriate category
Answers: 2
What occurs during the coagulation phase of the blood-clotting reaction?
select one:
...
select one:
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