Which of the following regarding all of the tapeworms that infect humans is TRUE?
A. They all have non-human intermediate hosts.
B. The larva can directly infect humans upon contact with skin.
C. Humans are the normal intermediate hosts.
D. They are transmitted by insect vectors.
E. They reside in the muscle tissue of the definitive host.
Answer: A
You might also like to view...
Where are the molecules used to carry out photosynthesis encoded?
A) All are encoded in chloroplast DNA. B) Some are encoded in chloroplast DNA and others in nuclear DNA. C) All are encoded in nuclear DNA. D) Some are encoded in nuclear DNA and others in mitochondrial DNA.
The alleles an individual inherits are the
a. phenotype b. allelotype. c. homotype. d. heterotype. e. genotype.
Who observed that species of organisms on different islands were clearly similar, yet had distinct differences?
What will be an ideal response?
Which plants are characterized by a conducting system, the possession of cuticles, specialized stems, and roots, stomata, and, in many species, seeds?
A. Mosses B. Horsetails C. Tracheophyte D. Liverworts E. Club mosses