Phagocytes are attracted by all of the following EXCEPT ______.
A. chemical products of microorganisms
B. components of the complement system
C. phospholipids released by injured cells
D. enzymes released by lysosomes
D. enzymes released by lysosomes
You might also like to view...
You discover a new type of marine organism that has the kidneys of a fish but no gills. Based on what you know about other aquatic organisms the newly discovered organism is ________________ compared to the surrounding water
A. hypertonic B. hypotonic C. isotonic
Spiders are predators that will eat just about any animal they can subdue. A spider that feeds
on crickets is thus a __________.
a. specialist and tertiary consumer b. generalist and tertiary producer c. specialist and secondary consumer d. generalist and secondary producer
During which of the following time periods does a CAM plant take in atmospheric CO2?
a. daylight only b. in darkness only c. noon to midnight d. midnight to noon e. all 24 hours of a standard calendar day
The fibrinolytic proteins of the blood are formed mainly by the
a) kidneys b) lungs c) bones d) liver e) pancreas