The MOST important potential common source of infectious disease is
A) industrial waste.
B) arthropod reservoirs found near surface water supplies.
C) water.
D) human and animal wastes.
Answer: C
Biology & Microbiology
You might also like to view...
All protists have cell walls
A. true B. false
Biology & Microbiology
The human vestibular apparatus is a nonadapting sensory system
Indicate whether the statement is true or false.
Biology & Microbiology
After DNA fragments with complementary sticky ends base pair, ____seals the gaps between the fragments to produce
a continuous DNA molecule.
a. plasmids b. E. coli c. EcoRI d. DNA ligase e. restriction enzymes
Biology & Microbiology
Which group includes the lineages Anura, Urodela, and Gymnophiona?
a. Squamata b. Testudines c. Archosauromorpha d. Amphibia
Biology & Microbiology