On average, how many hours does a cow spending ruminating every day?
Ans: 8 hours
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An inflammatory response is triggered when
A) red blood cells release pyrogens. B) T cells release interferon. C) mast cells release histamine and heparin. D) neutrophils phagocytize bacteria. E) blood flow to an area increases.
Explain the changes in progesterone production that occur when fertilization does occur and when fertilization does not occur
What will be an ideal response?
As it is leaving the kidney, blood passes directly from the arcuate vein to the
A. interlobular vein. B. segmental vein. C. renal vein. D. interlobar vein. E. vasa recta.
Which condition occurs when the vertebrae fail to develop a complete neural arch and part of the spinal cord is exposed?
A. Anencephaly B. Microcephaly C. Multiple sclerosis D. Spina bifida E. Spinal meningitis