Who is credited with developing a vaccine against chicken cholera?
A. Jenner
B. Lister
C. Pasteur
D. Koch
Answer: C
Biology & Microbiology
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The phrase "Study nature, not books" is attributed to:
a. Louis Agassiz. b. Alexander Agassiz. c. Charles Darwin. d. Charles Wyville Thomson. e. Aristotle.
Biology & Microbiology
Where is the nucleus of a neuron found?
A. Cell body B. Myelin sheath C. Axon branches D. Dendrites E. Companion cell
Biology & Microbiology
Which of the following can be changed based on
new evidence? a. hypothesis b. theory c. prediction d. experiment e. all of these
Biology & Microbiology
Precarcinogens are themselves not carcinogens but may be modified in the liver to become a carcinogen by a process known as ________
Fill in the blank with correct word.
Biology & Microbiology