Bacteria Quiz
Preview:
A process by which bacteria reproduce asexually
A. binary fission
B. cellular respiration
C. pasteurization
D. decomposers
Bacteria are treated with
A. Antibiotics
B. Vaccines
C. Asprin
D. Chemotherapy
The ability of bacteria to survive and become “stronger” even after antibiotic treatment is called
A. cellular respiration
B. endospore formation
C. antibody resistance
D. antibiotic resistance
Sphere shaped bacteria are called
A. cocci
B. bacilli
C. spirochete
D. globular
Any disease causing agent is called a
A. pathogen
B. virus
C. bacteria
D. microorganism
This bacteria is passed from ticks to humans
A. Black plague
B. Lyme disease
C. Anthrax
D. Chlamydia
How do bacteria benefit from living in our gut?
A. get nutrition
B. we provide them with oxygen
C. receive nitrogen from our gut
D. no benefit to them at all
What bacteria is responsible for most of the oxygen in the atmosphere?
A. E. Coli
B. Salmonella
C. Cyanobacteria
D. Oscillatoria
Organisms that break down food large, complex chemicals in dead organisms into small, simple chemicals
A. ribosomes
B. flagelllum
C. conjugation
D. decomposers
The cell wall of many bacteria is covered with a ____________, a sticky layer that allows it to attach to surfaces or each other.
A. protein coat
B. capsule
C. endospore
D. plasmid
The region inside the cell membrane of a bacterium
A. bacteria
B. endospore
C. cytoplasm
D. decomposers
Chemicals that kill bacteria or impede their growth are called
A. toxins
B. vaccines
C. antibiotics
D. antivirals
All bacteria have DNA.
A. TRUE
B. FALSE
This bacteria causes a sore throat
A. Staph
B. Strep
C. E. Coli
D. Salmonella
What shape are these bacteria?
A. cocci
B. bacili
C. spirilla
D. linguine