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Microbiology Chapter One
53問 • 12ヶ月前
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    問題一覧

  • 1

    What is an microorganism?

    Living things that are too small to be seen with the naked eye

  • 2

    Name 5 ways bacteria is helpful

    Generate oxygen by photosynthesis , synthesis chemical products such as vitamins and insulin , produces yogurt, cheese, alcohol , microbes break down waste and incorporate nitrogen gas , creates food for freshwater organisms in oceans, lakes, and rivers

  • 3

    What is human microbiome/microbiota

    microbes that live stably in and on the human body

  • 4

    How can microbes colonize the body that supply nutrients?

    Temperature , pH , the presence or absence of a chemical compound

  • 5

    Who established the naming of nomenclature bacteria?

    Carolus Linnaeus

  • 6

    How do we name a bacteria?

    The genu is capitalized , the species is lowercase, It’s italicized

  • 7

    Bacteria is a __________

    Prokaryotic

  • 8

    Bacillus is

    rod like

  • 9

    Spiral is

    curved/corkscrew

  • 10

    Coccus is

    round

  • 11

    Bacteria get their nutrients from?

    dead organism , alive organism

  • 12

    True or False Some Bacteria use photosynthesis

    true

  • 13

    Archaea are _____?

    Prokaryotic

  • 14

    What are the 3 groups in Arachea

    Methanogens , Extreme Halophiles , Extreme thermophiles

  • 15

    What occurs in Methanogens?

    produces methane as a waste product from respiration

  • 16

    What occurs in Extreme Halophiles?

    they live in extreme salted environments

  • 17

    What occurs in extreme thermophiles?

    they live in hot sulfurous water

  • 18

    Fungi are _____

    Eukaryotic

  • 19

    True of Flase does Fungi contain DNA?

    True

  • 20

    True of False Fungi can carry out photosynthesis

    False

  • 21

    Fungi cell walls are made up of?

    Chitin

  • 22

    Fungi hysteria are mold created from masses are known as?

    mycelia

  • 23

    What does fungi use for energy?

    organic chemical

  • 24

    Protozoa are ____?

    Eukaryotic

  • 25

    What are two things that are made up of fungi?

    Mold , Yeast

  • 26

    Mycelia is composed of ?

    filaments called hyphae

  • 27

    True of False Yeast or mutilcellular

    False

  • 28

    True of False Mold is multicellular

    true

  • 29

    Protozoa ingest or absorbs ?

    organic chemicals

  • 30

    How are Protozoa are mobile?

    pseudopods , flagella , cilia

  • 31

    Algae are?

    photosynthetic eukaryotic

  • 32

    Algae have what type of cell walls

    cellulose

  • 33

    Algae use ____ for energy?

    photosynthesis

  • 34

    Viruses are??

    non-cellular

  • 35

    Virsuses are made of of

    DNA or RNA

  • 36

    The core of a virus is surrounded by?

    protein coat

  • 37

    Viruses replicate when they are only??

    in a host cell

  • 38

    What does algae need to grow? Select All that Apply

    water , light , carbon dioxide

  • 39

    Multicellular Animal parasites are?

    eukaryotic

  • 40

    What are the parasites in mutilcellular animal parasites? Select all that apply

    flatworm , round worm, helmiths

  • 41

    What is spontaneous generation?

    forms of life that could spontaneously arise from nonliving matters

  • 42

    What did Robert Koch do?

    Linking specific microbes to a specific disease

  • 43

    What is Germ theory?

    microorganism/germs cause disease

  • 44

    Normal Microbiota is known as?

    that present in or on a human body

  • 45

    How do normal microbiota help?

    prevent growth of a pathogen

  • 46

    True of False microbiota helps produce growth factors such as vitamins

    true

  • 47

    Resistance is

    the ability of the body to ward off disease

  • 48

    What are the resistance factors in microbiota?

    skin , stomach acids , anti microbial chemical

  • 49

    What happens when biofilms attach to ____ and grow into _____

    solid surfaces, masses

  • 50

    What will biofilms grow on?

    rocks , pipes , teeth , medical implants

  • 51

    True or False biofilms cannot cause infection and are not resistant to antibiotics

    false

  • 52

    How are biofilms beneficial?

    they protect mucous membranes from harmful organism

  • 53

    How are biofilms harmful?

    clog water pipes , cause infection

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    問題一覧

  • 1

    What is an microorganism?

    Living things that are too small to be seen with the naked eye

  • 2

    Name 5 ways bacteria is helpful

    Generate oxygen by photosynthesis , synthesis chemical products such as vitamins and insulin , produces yogurt, cheese, alcohol , microbes break down waste and incorporate nitrogen gas , creates food for freshwater organisms in oceans, lakes, and rivers

  • 3

    What is human microbiome/microbiota

    microbes that live stably in and on the human body

  • 4

    How can microbes colonize the body that supply nutrients?

    Temperature , pH , the presence or absence of a chemical compound

  • 5

    Who established the naming of nomenclature bacteria?

    Carolus Linnaeus

  • 6

    How do we name a bacteria?

    The genu is capitalized , the species is lowercase, It’s italicized

  • 7

    Bacteria is a __________

    Prokaryotic

  • 8

    Bacillus is

    rod like

  • 9

    Spiral is

    curved/corkscrew

  • 10

    Coccus is

    round

  • 11

    Bacteria get their nutrients from?

    dead organism , alive organism

  • 12

    True or False Some Bacteria use photosynthesis

    true

  • 13

    Archaea are _____?

    Prokaryotic

  • 14

    What are the 3 groups in Arachea

    Methanogens , Extreme Halophiles , Extreme thermophiles

  • 15

    What occurs in Methanogens?

    produces methane as a waste product from respiration

  • 16

    What occurs in Extreme Halophiles?

    they live in extreme salted environments

  • 17

    What occurs in extreme thermophiles?

    they live in hot sulfurous water

  • 18

    Fungi are _____

    Eukaryotic

  • 19

    True of Flase does Fungi contain DNA?

    True

  • 20

    True of False Fungi can carry out photosynthesis

    False

  • 21

    Fungi cell walls are made up of?

    Chitin

  • 22

    Fungi hysteria are mold created from masses are known as?

    mycelia

  • 23

    What does fungi use for energy?

    organic chemical

  • 24

    Protozoa are ____?

    Eukaryotic

  • 25

    What are two things that are made up of fungi?

    Mold , Yeast

  • 26

    Mycelia is composed of ?

    filaments called hyphae

  • 27

    True of False Yeast or mutilcellular

    False

  • 28

    True of False Mold is multicellular

    true

  • 29

    Protozoa ingest or absorbs ?

    organic chemicals

  • 30

    How are Protozoa are mobile?

    pseudopods , flagella , cilia

  • 31

    Algae are?

    photosynthetic eukaryotic

  • 32

    Algae have what type of cell walls

    cellulose

  • 33

    Algae use ____ for energy?

    photosynthesis

  • 34

    Viruses are??

    non-cellular

  • 35

    Virsuses are made of of

    DNA or RNA

  • 36

    The core of a virus is surrounded by?

    protein coat

  • 37

    Viruses replicate when they are only??

    in a host cell

  • 38

    What does algae need to grow? Select All that Apply

    water , light , carbon dioxide

  • 39

    Multicellular Animal parasites are?

    eukaryotic

  • 40

    What are the parasites in mutilcellular animal parasites? Select all that apply

    flatworm , round worm, helmiths

  • 41

    What is spontaneous generation?

    forms of life that could spontaneously arise from nonliving matters

  • 42

    What did Robert Koch do?

    Linking specific microbes to a specific disease

  • 43

    What is Germ theory?

    microorganism/germs cause disease

  • 44

    Normal Microbiota is known as?

    that present in or on a human body

  • 45

    How do normal microbiota help?

    prevent growth of a pathogen

  • 46

    True of False microbiota helps produce growth factors such as vitamins

    true

  • 47

    Resistance is

    the ability of the body to ward off disease

  • 48

    What are the resistance factors in microbiota?

    skin , stomach acids , anti microbial chemical

  • 49

    What happens when biofilms attach to ____ and grow into _____

    solid surfaces, masses

  • 50

    What will biofilms grow on?

    rocks , pipes , teeth , medical implants

  • 51

    True or False biofilms cannot cause infection and are not resistant to antibiotics

    false

  • 52

    How are biofilms beneficial?

    they protect mucous membranes from harmful organism

  • 53

    How are biofilms harmful?

    clog water pipes , cause infection