The presence of ________ indicates that the air is healthy for humans to breathe.
A. yeast
B. morels
C. smuts
D. ergot
E. lichens
Answer: E
Biology & Microbiology
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Microsporidians are considered parasitic because of the ability to penetrate their host cells using _____
A) a mycelium B) a polar tube C) sporangia D) chitin
Biology & Microbiology
Genetically identical organisms result from _____
a. SCNT b. embryo splitting c. therapeutic cloning d. all of these
Biology & Microbiology
What is the sudden withdrawal of one's hand from a hot stove?
A) learning B) common sense C) an instinct D) a reflex
Biology & Microbiology
At a constant temperature and pH, the rate of an enzymatically catalyzed reaction is inversely proportional to the
enzyme concentration. __________________ Indicate whether the statement is true or false.
Biology & Microbiology