Microorgansim Reveiw Flashcards

1
Q

Structure of a virus

A

Protein coat with genetic material inside

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2
Q

Characteristics of bacteria

A

Has a cell wall, no nucleus, live in the intestines

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3
Q

Helpful job of virus

A

To make vaccines

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4
Q

How Protozoa are grouped

A

By how the move: pseudopods, flagella, cilia

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5
Q

Size of Protozoa

A

Unicellular

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6
Q

Examples of virus

A

Flu, small pox, polio, HIV

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7
Q

Examples of algae

A

Dinoflagellates, red tide and seaweed

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8
Q

Examples of fungi

A

Mold, yeast, mushrooms, athlete’s foot

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9
Q

Examples of bacteria

A

Streptococcus, lactobacillus, E. Coli, salmonella

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10
Q

Help job that algae does

A

Produces oxygen, in toothpaste to help clean teeth

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11
Q

Harmful job that Protozoa does

A

Causes malaria, sleeping sickness, and giardia

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12
Q

Asexual reproduction

A

One parent produces a new organism identical to itself, they have the same DNA

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13
Q

Harmful action that algae does

A

Forms blooms that harm pond life, known as red tide

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14
Q

Size of bacteria

A

Always unicellular

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15
Q

Size of fungi

A

Multicellular or unicellular

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16
Q

Size of algae

A

Multicellular or unicellular

17
Q

Helpful job of Protozoa

A

Used to clean up sewage

18
Q

Vaccine

A

A weakened or dead version of a virus given to a person so they can build immunity against that virus

19
Q

Pathogen

A

An organism that causes disease

20
Q

Antibiotic

A

A chemical taken after the organism has been infected by a bacterium

21
Q

Size of a virus

A

Smaller than a cell