The force necessary to fill the lungs in a mammal is provided by the
A. diaphragm.
B. intercostal muscles.
C. buccal muscles.
D. diaphragm and buccal muscles.
E. diaphragm and intercostal muscles.
E. diaphragm and intercostal muscles.
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The molecule shown above is ____
a. a triglyceride b. an amino acid c. a steroid d. a polysaccharide e. a phospholipid
What is the whitish looking feature below the eye in the lantern-eye fish pictured here?
Which of the following indicators of global
warming has (have) occurred? a. increase in the temperature of the lower atmosphere b. rise in sea level c. global surface temperatures are increasing at a faster rate d. melting of glaciers e. all of these
A patient's serum, Mycobacterium, guinea pig complement, sheep red blood cells, and anti-sheep red blood cell antibodies are mixed in a test tube. What happens if the patient has antibodies to Mycobacterium?
A) Bacteria fluoresce. B) Hemagglutination occurs. C) Hemagglutination-inhibition occurs. D) Hemolysis occurs. E) No hemolysis occurs.