Which of the following is a function of eosinophils?
A. They produce heparin.
B. They produce antibodies.
C. They destroy body cells infected with viruses.
D. They phagocytize antigen-antibody complexes.
E. They produce histamine in response to inflammation.
Answer: D
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Zoonotic diseases are transmissable from animals to humans. These include ringworm, a fungus which infects pets and people, plague, a bacterial disease resulting from a flea bite to mammals including humans, and rabies, a viral disease of the central nervous system that affects all mammals and is almost always fatal. On the other hand, the feline immunodeficiency virus has no effect on humans and
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Which of the following foods is NOT ideal for rabbits?
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Teleosts have a bewildering variety of patterns of sex change, but protogyny and protandry are the most common. Describe the evolutionary principle that underlies those two patterns
What will be an ideal response?