Test Ch 6 Microbiology

"cold loving" bacteria are called

• psychrophiles
• mesophiles
• thermophiles
• hyperthermophiles

"heat loving" bacteria are called

• psychrophiles
• mesophiles
• thermophiles
• hyperthermophiles

in hydrothermal ocean vents

• psychrophiles
• mesophiles
• thermophiles
• hyperthermophiles

a human pathogen

• psychrophiles
• mesophiles
• thermophiles
• hyperthermophiles

Bacteria that die in the presence of oxygen

• obligate aerobes
• obligate anaerobes
• facultative anaerobes
• aerotolerant anaerobes
• microaerophiles

Bacteria that can grow with oxygen but can survive without it; "survivor group"

• obligate aerobes
• obligate anaerobes
• facultative anaerobes
• aerotolerant anaerobes
• microaerophiles

Group of bacteria that require oxygen to grow

• obligate aerobes
• obligate anaerobes
• facultative anaerobes
• aerotolerant anaerobes
• microaerophiles

Group of bacteria that tolerate oxygen, but do not thrive with it

• obligate aerobes
• obligate anaerobes
• facultative anaerobes
• aerotolerant anaerobes
• microaerophiles

Group of bacteria that require a specific concentration of oxygen to grow; require very little O2 compared to atmosphere --here shown in #4

• obligate aerobes
• obligate anaerobes
• facultative anaerobes
• aerotolerant anaerobes
• microaerophiles

This test tube most likely has which group of bacteria growing.

• obligate aerobes
• obligate anaerobes
• facultative anaerobes
• aerotolerant anaerobes
• microaerophiles