Review Test 3 Flashcards
0
Q
Many bacteria obtain nutrients by secreting ______.
A
Enzymes
1
Q
Nutrients that cannot be synthesized by an organism
A
Essential
2
Q
Most human pathogens are _______ with respect to temperature
A
Mesophiles
3
Q
Alexander Flemings discovery of penicillin exemplifies microbial _________.
A
Antibiotics
