Rita Colwell noted that outbreaks of cholera are
related to
a. increasing sea surface temperature.
b. oceanic thermal inversions.
c. oceanic upwellings.
d. decreasing sea surface temperature.
e. the reversal of the Humboldt Current.
Answer: a
You might also like to view...
In a developing embryo, different cells begin to transcribe different master genes, depending on where they fall within a gradient of ________
a. protein products of embryonic mRNAs b. homeodomains c. temperature d. protein products of maternal mRNAs
Which phylum is most closely related
phylogenetically to the first vertebrates? a. Echinodermata b. Arthropoda c. Mollusca d. Annelida e. none of these
Thermophilic members of the phylum ________ can grow in geothermally heated water or soils that contain elemental sulfur.
Fill in the blank(s) with the appropriate word(s).
Which of these is not the result of hydrogen bonding between water molecules?
A) high surface tension B) ability to dissolve polar substances C) high specific heat D) low density when frozen E) lack of color, odor, or flavor