Trichomonas vaginalis
A. causes vaginitis in females.
B. infection is generally asymptomatic in males.
C. does not produce cysts.
D. has four flagella and an undulating membrane.
E. All of the choices are correct.
Answer: E
You might also like to view...
Plants and their predecessors, green algae, do not share the property of
A. containing chlorophylls a and b, and carotenoids. B. containing cellulose-rich cell walls. C. containing a system of roots and stems. D. containing starch as the primary food storage product. E. forming a cell plate during cytokinesis.
BIP is a chaperone
a. true b. false
Each ommatidium of the compound eye of an insect has a biconvex lens and a ____, which help focus light onto
photoreceptor cells known as ____. a. crystalline cone; retinular cells b. facet; ocelli c. rhabdome; cones d. sclera; rods e. cornea; rhodopsins
In the figure below, if food were the limiting factor in reproduction, how would the line change if unlimited food were available?
A) The line would slope up rather than down. B) The line would not change direction, but the clutch size values would significantly increase at each density. C) The line would be horizontal. D) The line would not change