Which of the following is the most common parasitic worm in the United States?
A) Taenia saginata
B) Echinococcus granulosus
C) Schistosoma mansoni
D) Enterobius vermicularis
E) Ascaris lumbricoides
D
You might also like to view...
_____ are an example of seedless vascular plants.
a) Pine trees b) Mosses c) Charophyceans d) Ferns e) Lilacs
All of the following are examples of mechanoreceptors EXCEPT
A) Pacinian corpuscles. B) Ruffini corpuscles. C) stretch receptors. D) Meissner's corpuscles. E) olfactory receptors.
The flagellum is composed of a 9 + 2 arrangement of microtubules called the axoneme.
Answer the following statement true (T) or false (F)
Which of the following is a J-shaped muscular sac that serves in the temporary storage of masticated food while digestive enzymes and HCl are released to digest proteins?
A) colon B) esophagus C) stomach D) large intestines