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Micro Unit 1 L1, 2 & 3 Review

Total questions: 14

Worksheet time: 9mins

Name
Class
Date
1.

Which of the following is/are nonliving microorganism(s)?

a)

Virus

b)

Prion

c)

Bacteria

d)

Archaea

2.

What type of microbe is used to ferment alcoholic beverages?

a)

Virus

b)

Archaea

c)

Fungi

d)

Algae

3.

These microbes lack a nucleus

a)

Bacteria

b)

Protists

c)

Fungi

d)

Archaea

4.

These microbes are eukaryotic, but unicellular. Some can photosynthesize, however others are heterotrophic. Overall they are a very unique Kingdom!

a)

Algae

b)

Bacetia

c)

Archae

d)

Protozoa

5.

Life can originate from nonliving matter is known as

a)

Spontaneous generation

b)

Abiogenesis

c)

Biogenesis

d)

All of the above

6.

Who disproved abiogenesis?

a)

Joseph Lister

b)

Louis Pasteur

c)

Alexander Flemming

d)

Robert Koch

7.

What experiment finally disproved spontaneous generation in the 1800's?

a)

Swan neck flask experiment

b)

Meat, gauze and jar experiment

c)

Clam shelling agar dish experiment

d)

Denaturing enzyme experiment

8.

Who developed the "One organism, one disease" theory?

a)

Joseph Lister

b)

Louis Pasteur

c)

Robert Koch

d)

Robert Petri

9.

What scientist is credited with being the first to introduce aseptic technique to the medical field?

a)

Joseph Lister

b)

Louis Pasteur

c)

Robert Koch

d)

Robert Petri

10.

The act of completely removing all microorganisms from the environment is known as

a)

Aseptic Technique

b)

Sterilization

11.

In order to sterilize a inoculating loop, what method would be most appropriate?

a)

Dry Heat

b)

Chemicals

c)

Moist Heat

d)

Filtration

12.

When drawing liquid up the pipette you should push

a)

A vale

b)

S valve

c)

E valve

13.

To eliminate liquid from the pipette you push the

a)

A valve

b)

S valve

c)

E valve

14.

Place the following steps in order for aseptic technique

a)

Open

b)

Flame 1st

c)

Gather Sample

d)

Flame 2nd

e)

Close

1)
2)
3)
4)
5)