Very few preventative measures are taken against anthrax, because
A) the general population is not exposed to infected materials or animals regularly.
B) non-weaponized anthrax causes only a mild flu-like illness.
C) no vaccines are effective.
D) the causative agent Bacillus anthracis mutates rapidly.
Answer: A
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A) in the cytoplasm B) in the chloroplasts C) in the nucleus D) in the mitochondria
A set of SNPs close together on a chromosome is called a _______________. Fill in the blank(s) with the appropriate word(s)
As you visit the high desert of southeastern Arizona, you come to a flowing stream that disappears into the sand. You notice that insects are flying up to the moist sand for a drink, but as the flow varies and waves of muddy water wash over the animals,
fine soil particles cover them and entomb them. The beginnings of what process have you just witnessed, and what might the next steps be? What will be an ideal response?
Animals that lack a vertebral column are known as
A. supinates. B. aspinates. C. retrogrades. D. invertebrates. E. inarticulates.