Adult insects exchange respiratory gases by means of
a. book lungs
b. tracheas.
c. lungs.
d. gills.
e. body surfaces.
Answer: b
Biology & Microbiology
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Based on the location of the flagellum, what function do you think it serves?
a. it plays a role in the exocytosis process. b. locomotion. c. it is a receptor site for proteins. d. none of the above.
Biology & Microbiology
The process by which WBCs move out of blood vessels is known as?
a. Migration b. Diapedesis c. Coagulation d. Cytokinesis
Biology & Microbiology
Please select the key criteria used for categorizing the gram-positive bacilli into groups.
> Capsules > Acid-fastness > Endospores > Motility > Oxygen requirements
Biology & Microbiology