How could you possibly become infected with adult tapeworms?
a) wading in contaminated water
b) ingesting eggs in contaminated water
c) eating freshly peeled fruit
d) being bitten by a mosquito
e) eating insufficiently cooked pork
Ans: e) eating insufficiently cooked pork
You might also like to view...
It has been thought that many diseases now associated with aging are related to malfunctioning mitochondria. Why are the mitochondria so important to all cells?
a. They produce energy in the form of ATP. b. They carry out anaerobic respiration. c. They are the source of all human disease. d. They are extremely large. e. They are located only in vital organs.
Colonial animals called moss animals (due to their white encrustations or fuzzy growths) are:
a. phoronids. b. bryozoans. c. brachiopods. d. anemones. e. hydroids.
In ____, fertilized eggs from a rare species may be implanted in a related and less rare species
a. host mothering b. captive breeding c. artificial insemination d. commercial harvesting e. sperm banking
One of the unexpected findings to occur in comparing the mouse and human genomes is
A. that junk DNA is a complex mechanism of regulation. B. how similar some gene families are to their original transposons. C. that there is far more junk DNA than we ever thought. D. how incredibly different they are.