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MICROPARA LAB > Studying Microorganisms in the Living State > Flashcards

Studying Microorganisms in the Living State Flashcards

1
Q

created a new system of
classification for all living things.
Systema Naturae

A

Carl von Linné, or Carl Linnaeus

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2
Q

proposed a third
kingdom of life - Protista, and
included all unicellular
organisms in it.

A

Ernst Haeckel

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3
Q

difference of prokaryoted and eukaryotes

A

Édouard Chatton

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4
Q

seperate monera
2 empires-domain
4 kingdoms

A

Copeland

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5
Q

Proposed the 5th
Kingdom, Fungi

A

Robert Whittaker

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6
Q

right now
3 domains and 5 kingdoms

A

Carl Woese

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7
Q

2 new kingdoms
bacteria - eubacteria, archaeobacteria
eukarya- Chromista, protozoa, fungi, animalia, plantae

A

Thomas Cavalier-Smith (end of 2oth century)

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8
Q

(makes its own food)

A

Autotrophic

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9
Q

(feeds on other
living things),

A

heterotrophic

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10
Q

they can be classified as parasitic, saprophytic, and
symbiotic.

A

heterotrophic

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11
Q

(having only one cell)

A

Unicellular

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12
Q

multicellular

A

(having two or
more cells).

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13
Q

(the genetic material is surrounded by a membrane)

A

Eukaryotes

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14
Q

(lacking a membrane).

A

prokaryotes

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15
Q

(needs oxygen)

A

Aerobic

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16
Q

(does not use oxygen)

A

anaerobic

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17
Q

Reproduction of THE FIVE KINGDOMS OF LIVING THINGS

A

Sexual, asexual, or through spores.

18
Q

Movement

A

Self-moving or static.

19
Q

Most evolved and is divided into two
large groups - vertebrates and
invertebrates.

A

kingdom Animalia

20
Q

Multi-celled, heterotrophic eukaryotes
with aerobic respiration, sexual
reproduction, and the ability to move.

A

kingdom Animalia

21
Q
  • one of the oldest
  • characterized by its immobile,
    multicellular, and eukaryotic nature
  • Autotrophic
  • Cells contain cellulose and
    chlorophyll are essential for life on
    Earth since they release oxygen
    through photosynthesis.
    sexual or
    asexual.
A

Kingdom Plantae

22
Q
  • includes yeasts, molds,mushrooms and toadstools.
  • multicellular aerobic heterotrophic
    eukaryotes
  • chitin in their cell walls, feed off
    other living things-heterotrophic
  • reproduce through spores.
A

Kingdom Fungi

23
Q

most primitive of the eucaryotic

A

Kingdom Protista

24
Q

it contains the common
ancestor but not all its descendants -
and it includes those eukaryotic
organisms that are not deemed to be
animals, plants, or fungi such as
protozoa.

A

Paraphyletic

25
Q

ex: Amoeba
primitive
paraphylectic
bags of trash

A

Kingdom Protista

26
Q

-unicellular
-prokaryotes
-binary fission
-heterothrophic
-aerobic or anaerobic
metabolism is chemosynthetic

A

Kingdom Monera

27
Q

Acellular

A

Viroids
prions
viruses

28
Q

Cellular

A

Prokaryotes and Eukaryotes

29
Q

Eukaryotes

A

Algae
Fungi
Protozoa

30
Q

Prokaryotes

A

Archaea
Bacteria
Cyanobacteria

31
Q

The random movements exhibited by particles suspended in liquids due to the bombardment of water molecules
zigzag
erratic random motion

A

Brownian Motion

32
Q

An independent movement brought about by different mechanisms of self-propulsion
ex. flagella, cilia

A

True Motility

33
Q

Dry mount technique

A

dry

34
Q

Smear Slides

A

Blood

35
Q

Squash
Slides

A
36
Q

Staining
Technique

A
37
Q

Microorganisms in POND WATER

A

Paramecium
Vorticella
Euglena
Rotifer
Stentor
Amoeba
Spirilla
Bacilli
Cocci

38
Q

Microorganisms in
HAY INFUSION

A

Colpidium spp
Tetrahymena spp
Euglena
Rotifer
Paramecium

39
Q

PROTOZOAN MOTILITY

A

Paramecium-cilia
Amoeba-Pseudopod
Euglena -Flagellum

40
Q

➢ assemblages of bacterial cells attached to a surface and
enclosed in an adhesive matrix that is the product of
excretion by cells and cell death.
➢ The matrix is typically a mixture of polysaccharides, proteins,
and nucleic acids that bind the cells together.
➢ Trap nutrients for microbial growth and help prevent the
detachment of cells on dynamic surfaces, such as in flowing
systems.

A

BIOFILMS

41
Q

What does yeast need to grow?

A

Sugar is the source of energy

42
Q

What causes the balloon to blow?

A

– Yeast breaks down sugar to ethanol
(alcohol) and carbon dioxide
– Process is known as fermentation: production of bread, beer and
wine
– Carbon dioxide released from the fermentation process is filling
balloon
– When making bread: CO2 causes dough to rise to make a light
spongy loaf
– In the absence of sugar, yeast lost its source of energy: no CO2 is
produced

MICROPARA LAB (5 decks)

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