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P. Biology Final

Principles of Biology Final Exam 12/6/2011

QuestionAnswer
What do histamines do and by what cells are they released? Cause, are released by mast cells, increases permeability
If you have type A blood you have: A antigens and anti-B antibodies
If you have type B blood you have: B antigens and anti-A antibodies
If you have type O blood you have: no antigens (universal donor), both anit-A and anti-B antibodies (can only receive type O)
Where do human T-cells mature? the lymph
Where do human B-cells mature? bone marrow
An Rh- mother will have a treatment injection after carrying an Rh+ baby
B-lymphocytes are part of the (specific/non-specific) defense specific defense
Define immunity. the body's ability to defend itself against infectious agents, foreign cells, and cancer cells
Evolutionists believe that at first there was a ______ atmosphere reducing
The punctuated equilibrium model of evolution suggests that speciation occurs rapidly following long periods of no change
Created by: free1ndeed
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