Cole is stung by a bee. Within a few minutes, there is swelling at the site of the sting. All of
the following are part of the inflammatory response EXCEPT
a. the release of histamines.
b. leaking capillaries.
c. the migration of phagocytes to the site.
d. the production of memory cells.
D
You might also like to view...
Which best describes the process of independent assortment?
A. The way one pair of homologues lines up along the metaphase plate does not affect how any other pair lines up. B. Segregation of chromosomes during meiosis I is independent of their segregation during meiosis II. C. During synapsis, chromosomes pair up at random. D. Crossing over along one pair of chromosomes is independent of crossing over along the other pairs. E. During synapsis, homologues pair independently of each other.
The intermediate host of the Platyhelminthes is freshwater:
a. fish. b. snails. c. crabs. d. crayfish.
Burning coal produces sulfur dioxide in the atmosphere. When combined with rain that falls into bodies of water, this leads to
A. no change in the pH level of the water. B. an increase in pH level of the water. C. a decrease in the pH level of the water. D. a greater concentration of OH- ions in the water.
Flagella occur in both prokaryotes and eukaryotes. Which of the following statements DOES NOT describe how the flagella of prokaryotes and eukaryotes differ?
A. Eukaryotic flagella have the motor protein dynein whereas the prokaryotic one does not. B. Eukaryotic flagella have microtubules in a cytoskeleton whereas prokaryotic ones do not. C. The filament of eukaryotes is multilayered whereas that of prokaryotes is a single strand. D. Prokaryotic flagella have a basal apparatus and hook that rotates the filament whereas eukaryotic flagella do not. E. The eukaryotic flagellum is covered by the plasma membrane whereas that of the prokaryotes is not.