WorksheetsMicro Unit 1 L1, 2 & 3 Review
Total questions: 14
Worksheet time: 9mins
Which of the following is/are nonliving microorganism(s)?
Virus
Prion
Bacteria
Archaea
What type of microbe is used to ferment alcoholic beverages?
Virus
Archaea
Fungi
Algae
These microbes lack a nucleus
Bacteria
Protists
Fungi
Archaea
These microbes are eukaryotic, but unicellular. Some can photosynthesize, however others are heterotrophic. Overall they are a very unique Kingdom!
Algae
Bacetia
Archae
Protozoa
Life can originate from nonliving matter is known as
Spontaneous generation
Abiogenesis
Biogenesis
All of the above
Who disproved abiogenesis?
Joseph Lister
Louis Pasteur
Alexander Flemming
Robert Koch
What experiment finally disproved spontaneous generation in the 1800's?
Swan neck flask experiment
Meat, gauze and jar experiment
Clam shelling agar dish experiment
Denaturing enzyme experiment
Who developed the "One organism, one disease" theory?
Joseph Lister
Louis Pasteur
Robert Koch
Robert Petri
What scientist is credited with being the first to introduce aseptic technique to the medical field?
Joseph Lister
Louis Pasteur
Robert Koch
Robert Petri
The act of completely removing all microorganisms from the environment is known as
Aseptic Technique
Sterilization
In order to sterilize a inoculating loop, what method would be most appropriate?
Dry Heat
Chemicals
Moist Heat
Filtration
When drawing liquid up the pipette you should push
A vale
S valve
E valve
To eliminate liquid from the pipette you push the
A valve
S valve
E valve
Place the following steps in order for aseptic technique
Open
Flame 1st
Gather Sample
Flame 2nd
Close
