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Study sets matching "viruses bacteria protists"

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Study sets matching "viruses bacteria protists"

15 terms
Bacteria,Protists and Viruses
bacteria
spirilla
bacillus
coccus
classified in the Moneran Kingdom- single celled organisms /b…
corkscrew or spiral shaped bacteria
rod shaped bacteria
round shaped bacteria
bacteria
classified in the Moneran Kingdom- single celled organisms /b…
spirilla
corkscrew or spiral shaped bacteria
50 terms
Bacteria, Fungi, Viruses, Protists
Protist
Protozoans
Bacteria
autotroph
Eukaryotic, unicellular organism that cannot be classified as…
Animal-like protists; another name
prokaryotic, unicellular, many shapes
organism that can produce its own food
Protist
Eukaryotic, unicellular organism that cannot be classified as…
Protozoans
Animal-like protists; another name
15 terms
Viruses, Bacteria, Protists, and Fungi
virus
host
parasite
vaccine
A tiny, nonliving particle that invades and then reproduces i…
An organism that a parasite lives with, in, or on, and provid…
An organism that lives on or in a host and causes harm to the…
A preparation of dead or weakened pathogen that is used to in…
virus
A tiny, nonliving particle that invades and then reproduces i…
host
An organism that a parasite lives with, in, or on, and provid…
Viruses, Bacteria, Protists, and Fungi
virus
host
parasite
vaccine
A tiny, nonliving particle that invades and then reproduces i…
An organism that a parasite lives with, in, or on, and provid…
An organism that lives on or in a host and causes harm to the…
A preparation of dead or weakened pathogen that is used to in…
virus
A tiny, nonliving particle that invades and then reproduces i…
host
An organism that a parasite lives with, in, or on, and provid…
15 terms
Viruses, Bacteria, Protists, and Fungi
virus
host
parasite
vaccine
A tiny, nonliving particle that invades and then reproduces i…
An organism that a parasite lives with, in, or on, and provid…
An organism that lives on or in a host and causes harm to the…
A preparation of dead or weakened pathogen that is used to in…
virus
A tiny, nonliving particle that invades and then reproduces i…
host
An organism that a parasite lives with, in, or on, and provid…
15 terms
Viruses, Bacteria, Protists, and Fungi
Vaccine
Prokaryotes
Protists
Algae
A substance that stimulated the body to produce chemicals tha…
Organisms whose cells do NOT have a nucleus
Cells have a nucleus
can use the sun's energy to make food
Vaccine
A substance that stimulated the body to produce chemicals tha…
Prokaryotes
Organisms whose cells do NOT have a nucleus
29 terms
Protists, Bacteria, and Viruses
protozoan
ciliates
sarcodines
flagellates
a single-celled protist eukaryote that has some animal like c…
a group of protozoans that move by waving tiny, hair-like org…
a group of protozoans that move by means of pseudopods (ex. a…
a group of protozoans that move using a whip-like organelle c…
protozoan
a single-celled protist eukaryote that has some animal like c…
ciliates
a group of protozoans that move by waving tiny, hair-like org…
9 terms
Protists, Bacteria, and Viruses
Vaccine
Parasite
Conjugation
Ribosome
A substance that helps the body make chemicals that kill viru…
An organism that lives on or in a host and causes harm
Sexual reproduction in bacteria
Make proteins
Vaccine
A substance that helps the body make chemicals that kill viru…
Parasite
An organism that lives on or in a host and causes harm
Viruses, Bacteria, Protists & Fungi
virus
parasite
host
bacteria
a tiny, nonliving particle that enters and then multiplies in…
an organism that lives on or in a host and causes it harm
an organism that a parasite lives with, in, or on, and provid…
unicellular prokaryotes
virus
a tiny, nonliving particle that enters and then multiplies in…
parasite
an organism that lives on or in a host and causes it harm
17 terms
Bacteria, Viruses, Protists, Fungi
Taxonomy
Cladogram
Domain
Class
the classification of organisms
a branching diagram showing relationships between a number of…
the most inclusive taxonomic level
contains many orders
Taxonomy
the classification of organisms
Cladogram
a branching diagram showing relationships between a number of…
20 terms
Bacteria/Viruses/Protists/Fungi
pathogen
capsid
lytic infection
lysogenic infection
disease-causing agent
virus's protein coat
destroys host cell
host cell makes copies of virus
pathogen
disease-causing agent
capsid
virus's protein coat
22 terms
Viruses Bacteria Protists and Fungi
Reproductive Structures
Heterotrophs
Budding
Spores
Fungi are name by the appearance of their _________
All fungi are _________________
Yeast, a unicellular fungus reproduces this way ________
In sexual reproduction of fungi, the hyphae of two fungi join…
Reproductive Structures
Fungi are name by the appearance of their _________
Heterotrophs
All fungi are _________________
47 terms
Protists & Fungi, Bacteria & Viruses
Protists
3 kingdoms protists share characterist…
Most Protist reproduce
Some Protist reproduce
A member of a group of eukaryotic organisms, which have a mem…
Plants... Animals... Fungi
Asexually
Sexually
Protists
A member of a group of eukaryotic organisms, which have a mem…
3 kingdoms protists share characterist…
Plants... Animals... Fungi
42 terms
Viruses/Bacteria/Fungi/Protists
virus
host
parasite
bacteria
tiny, non-living particle that enters and then reproduces ins…
an organism that provides a source of energy for a virus or a…
an organism that lives on or in a host and causes it harm
single-celled prokaryotes with genetic material in the cell,…
virus
tiny, non-living particle that enters and then reproduces ins…
host
an organism that provides a source of energy for a virus or a…
78 terms
bacteria, viruses, and protists
Bacteria and viruses were once part of…
how can you identify prokaryotes?
Characteristics of Eubacteria
Characteristics of Archaebacteria
Monera
shape, cell wall composition, movement, metabolism and oxygen…
Unicellular; have peptidogylcan; live many places
unicellular; without peptidoglycan; live many many places
Bacteria and viruses were once part of…
Monera
how can you identify prokaryotes?
shape, cell wall composition, movement, metabolism and oxygen…
78 terms
bacteria, viruses, and protists
Bacteria and viruses were once part of…
how can you identify prokaryotes?
Characteristics of Eubacteria
Characteristics of Archaebacteria
Monera
shape, cell wall composition, movement, metabolism and oxygen…
Unicellular; have peptidogylcan; live many places
unicellular; without peptidoglycan; live many many places
Bacteria and viruses were once part of…
Monera
how can you identify prokaryotes?
shape, cell wall composition, movement, metabolism and oxygen…
100 terms
Viruses, Bacteria, Protists
virus
nucleic acid
capsid head
lytic cycle
"An infectious particle composed of a protein capsule and a n…
DNA and RNA
where viral genome is located
a viral reproductive cycle in which copies of a virus are mad…
virus
"An infectious particle composed of a protein capsule and a n…
nucleic acid
DNA and RNA
31 terms
Viruses, Bacteria, Protists, Fungi
virus
host
parasite
bacteriophage
A tiny, nonliving particle that invades and then reproduces i…
An organism that provides a source of energy or a suitable en…
An organism that lives on or in a host and causes harm to the…
A virus that infects bacteria.
virus
A tiny, nonliving particle that invades and then reproduces i…
host
An organism that provides a source of energy or a suitable en…
15 terms
Viruses, Bacteria, Protists, and Fungi
virus
host
parasite
vaccine
A tiny, nonliving particle that enters and then reproduces in…
An organism that provides energey for a virus or another orga…
An organism that lives in a host and causes it harm
A substance introduced to the body to help produce chemicals…
virus
A tiny, nonliving particle that enters and then reproduces in…
host
An organism that provides energey for a virus or another orga…
28 terms
Viruses,Bacteria,Protists,andFungi
virus
host
parasites
bacteriophage
A tiny, nonliving particle that invades and then reproduces i…
An organism that provides a source of energy for a virus or a…
An organism that harms that lives inside a host.
A virus that infects bacteria
virus
A tiny, nonliving particle that invades and then reproduces i…
host
An organism that provides a source of energy for a virus or a…
27 terms
Viruses, Bacteria, Protists, and Fungi
viruses
bacteria
prokaryotes
DNA
are considered nonliving. As parasite, viruses cannot survive…
(microbiology) single-celled or noncellular spherical or spir…
Cells that do not contain nuclei
(biochemistry) a long linear polymer found in the nucleus of…
viruses
are considered nonliving. As parasite, viruses cannot survive…
bacteria
(microbiology) single-celled or noncellular spherical or spir…
17 terms
Protists, Viruses, Bacteria, and Fungi
Sarcodines
Ciliates
Cilia
Paramecium
Animal-like protist that uses pseudopod to move
A group of protozoans that move by waving tiny, hair-like org…
Hairlike projections that extend from the plasma membrane and…
A ciliated (it propels itself via cilia) protist that lives i…
Sarcodines
Animal-like protist that uses pseudopod to move
Ciliates
A group of protozoans that move by waving tiny, hair-like org…
40 terms
Viruses, Bacteria, Fungi, and Protists
chitin
virus
host
parasite
a strong molecule found in cell walls of fungi
nonliving particle that infects a living cell and uses that c…
organism that provides a source of energy for another organis…
organism that lives on or in another organism that gets its e…
chitin
a strong molecule found in cell walls of fungi
virus
nonliving particle that infects a living cell and uses that c…
15 terms
Viruses, Bacteria, Protists, and Fungi
Vaccine
Prokaryote
Protist
Algae
A substance that stimulated the body to produce chemicals tha…
Organisms whose cells do NOT have a nucleus
Cells have a nucleus
can use the sun's energy to make food
Vaccine
A substance that stimulated the body to produce chemicals tha…
Prokaryote
Organisms whose cells do NOT have a nucleus
27 terms
Viruses, Bacteria, Protists, and Fungi
virus
host
parasite
vaccine
a tiny, nonliving particle that enters and then reproduces in…
an organism that provides a source of energy for a virus or o…
an organism that lives on or in a host and causes it harm
a substance introduced in the body to help produce chemicals…
virus
a tiny, nonliving particle that enters and then reproduces in…
host
an organism that provides a source of energy for a virus or o…
11 terms
Viruses, Bacteria, Protists, and Fungi
Viruses
Host
Parasite
Vaccine
Is a tiny, nonliving particle that enters and then reproduces…
An organism that provides a source of energy for organisms su…
An organism that lives on or in a host and causes the host
Is a substance introduced in the body to help produce chemica…
Viruses
Is a tiny, nonliving particle that enters and then reproduces…
Host
An organism that provides a source of energy for organisms su…
28 terms
Viruses, Bacteria, Protists and Fungi
Virus
Host
Parasite
Characteristics of a Virus (5)
Latin for poison. A tiny, parasitic particle that contains it…
An organism in another organism lives.
Organism that uses another organism to survive. This relation…
1) Not made of cells... 2) Can not reproduce without a host cell…
Virus
Latin for poison. A tiny, parasitic particle that contains it…
Host
An organism in another organism lives.
45 terms
Bacteria, Viruses, Protists, and Fungi
Viruses
Viral Structures
Capsid
Nucleic acid core
- Contain nucleic acids (DNA/ RNA)... - Replicate by infecting h…
Exist in a variety of shapes and sizes
Viral protein coat
Retrovirus (contains RNA in their core)
Viruses
- Contain nucleic acids (DNA/ RNA)... - Replicate by infecting h…
Viral Structures
Exist in a variety of shapes and sizes
25 terms
Bacteria, Viruses, Protists
Who is Dmitri Ivanovski
what was the Dmitri Ivanovski experiment
what is tobacco mosaic virus
Martinus Beijerinck did what?
man that discovered viruses
His experiments showed that crushed leaf extracts from infect…
disease that affects plants, studied by Ivanovski
using Ivanovski's experiments, named the virus
Who is Dmitri Ivanovski
man that discovered viruses
what was the Dmitri Ivanovski experiment
His experiments showed that crushed leaf extracts from infect…
35 terms
Viruses, Bacteria, Fungi and Protists
virus
parasite
host
active virus
tiny, nonliving thing that enters a cell to produce more of i…
lives on or in another organism causing it harm
supplies energy to a virus or another organism
multiplies as soon as it enters the cell, genetic material ta…
virus
tiny, nonliving thing that enters a cell to produce more of i…
parasite
lives on or in another organism causing it harm
51 terms
Microorganisms: Viruses, Bacteria, and Protists
algae
amoeboid
archea
bacteria
type of protist that carries on photosynthesis
cell that moves and engulfs debris with pseudopods
prokaryotic members of the domain Archea
Prokaryotic members of the domain Bacteria
algae
type of protist that carries on photosynthesis
amoeboid
cell that moves and engulfs debris with pseudopods
36 terms
Bacteria, Viruses, Protists
How many cells make up a bacterium?
Have ________ cells (no nucleus)
How do bacterium move?
What are the 3 different shapes of bac…
1 cell (unicellular)
Prokaryotes
They move using a flagellum
rod, spherical, spiral
How many cells make up a bacterium?
1 cell (unicellular)
Have ________ cells (no nucleus)
Prokaryotes
34 terms
Viruses, Bacteria, Protists, and Fungi
virus
host
parasite
bacteriophage
tiny, nonliving particle invades a cell
living thing that is energy source for virus
organism that lives on host and cause harm
a virus that infects bacteria
virus
tiny, nonliving particle invades a cell
host
living thing that is energy source for virus
34 terms
Viruses, Bacteria, Protists, & Fungus
what does it mean if an organism is pr…
corkscrew-shaped bacteria are called?
cocci bacteria have what shape?
what is the function of a bacterium's…
organism lacks nucleus & membrane bound organelles
spirilla
sphere
to protect the bacteria
what does it mean if an organism is pr…
organism lacks nucleus & membrane bound organelles
corkscrew-shaped bacteria are called?
spirilla
28 terms
Viruses, Bacteria, Protists, and Fungi
virus
host
parasite
bacteriophage
A tiny, nonliving particle that invades and then reproduces i…
An organism that provides a source of energy or a suitable en…
An organism that lives on or in a host and causes harm to the…
A virus that infects bacteria.
virus
A tiny, nonliving particle that invades and then reproduces i…
host
An organism that provides a source of energy or a suitable en…
40 terms
Viruses, Bacteria, Fungi, and Protists
chitin
virus
host
parasite
a strong molecule found in cell walls of fungi
nonliving particle that infects a living cell and uses that c…
organism that provides a source of energy for another organis…
organism that lives on or in another organism that gets its e…
chitin
a strong molecule found in cell walls of fungi
virus
nonliving particle that infects a living cell and uses that c…
27 terms
Viruses, Bacteria, Protists, and Fungi
virus
host
parasite
vaccine
A tiny, nonliving particle that enters and reproduces inside…
An organism that provides a source of energy for a virus or a…
An organism that lives on or in a host and causes it harm.
A substance introduced to the body to help produce chemicals…
virus
A tiny, nonliving particle that enters and reproduces inside…
host
An organism that provides a source of energy for a virus or a…
44 terms
Bacteria, Protists, and Viruses Bio
Are viruses cells?
What are viruses?
Viruses are obligate intercellular par…
each virus is specific to a host species
no!!
very small infectious particles consisting of nucleic acid en…
means they are forced to live inside cells
...
Are viruses cells?
no!!
What are viruses?
very small infectious particles consisting of nucleic acid en…
15 terms
Viruses, Bacteria, Protists and Fungi
virus
binary fission
conjugation
asexual reproduction
a tiny, nonliving particle that enters and then reproduces in…
a form of asexual reproduction in which one cell divides, for…
a form of sexual reproduction in which a unicellular organism…
a reproductive process that involves only one parent and prod…
virus
a tiny, nonliving particle that enters and then reproduces in…
binary fission
a form of asexual reproduction in which one cell divides, for…
28 terms
Viruses, Bacteria, Protists, and Fungi
virus
host
parasite
bacteriophage
A tiny, nonliving particle that invades and then reproduces i…
An organism that provides a source of energy or a suitable en…
An organism that lives on or in a host and causes harm to the…
A virus that infects bacteria.
virus
A tiny, nonliving particle that invades and then reproduces i…
host
An organism that provides a source of energy or a suitable en…
27 terms
Viruses, Bacteria, Protists, and Fungi
virus
host
parasite
bacteriophage
A tiny, nonliving particle that invades and then reproduces i…
The organism that a parasite or virus lives in or on.
The organism that benefits by living on or in a host in a par…
A virus that infects bacteria.
virus
A tiny, nonliving particle that invades and then reproduces i…
host
The organism that a parasite or virus lives in or on.
15 terms
Viruses, Bacteria, Protists and Fungi
virus
binary fission
conjugation
asexual reproduction
a tiny, nonliving particle that enters and then reproduces in…
a form of asexual reproduction in which one cell divides, for…
a form of sexual reproduction in which a unicellular organism…
a reproductive process that involves only one parent and prod…
virus
a tiny, nonliving particle that enters and then reproduces in…
binary fission
a form of asexual reproduction in which one cell divides, for…
24 terms
Viruses, Bacteria, Protists, and Fungi
Fungi are ___ that have cell walls, ar…
Fungi may act as ____ and recyclers.
The genetic material of a virus is fou…
Why are a virus's proteins important?
eukaryotes
decomposers
core
the proteins help the virus attach to its host
Fungi are ___ that have cell walls, ar…
eukaryotes
Fungi may act as ____ and recyclers.
decomposers
209 terms
Bacteria, Viruses, Protists, and Fungi
Most are ____cellular.
What are the 2 bacteria domains?
Where do the bacteria in the Bacteria…
Where do the bacteria in the Archaea D…
Uni
Bacteria and Archaea
Anywhere
In extreme environments
Most are ____cellular.
Uni
What are the 2 bacteria domains?
Bacteria and Archaea
16 terms
Viruses, Bacteria, Protists, and Fungi
Describe the structure of a virus
How do viruses invade a host cell?
Describe the Lytic cycle and the Lysog…
What is a vaccine and how does it work?
Protein coat (protection) and inner core.... Proteins on the sur…
1. Attaches to the cell ... 2. Injects DNA or RNA into the host…
Lytic: Virus invades and multiplies within a cell, then the h…
A vaccine is a dead (sometimes alive but not complete) virus…
Describe the structure of a virus
Protein coat (protection) and inner core.... Proteins on the sur…
How do viruses invade a host cell?
1. Attaches to the cell ... 2. Injects DNA or RNA into the host…
28 terms
Viruses, Bacteria, Protists, and Fungi
virus
host
parasite
bacteriophage
A tiny, nonliving particle that invades and then reproduces i…
An organism that provides a source of energy or a suitable en…
An organism that lives on or in a host and causes harm to the…
A virus that infects bacteria.
virus
A tiny, nonliving particle that invades and then reproduces i…
host
An organism that provides a source of energy or a suitable en…
10 terms
Viruses, Bacteria, Protists, and Fungi
Which shape best describes some bacter…
Which process results in genetically d…
Viruses are considered to be nonliving…
What characteristics do all algae share?
Spiral.
Conjugation.
Do not show all characteristics of life.
They are multicellular.
Which shape best describes some bacter…
Spiral.
Which process results in genetically d…
Conjugation.
22 terms
Bacteria, Viruses and Protists
Lysis
Vaccine
Binary Fission
Pathogen
To burst
Injection which triggers an immune response
Asexual reproduction of bacteria
Disease causing substance
Lysis
To burst
Vaccine
Injection which triggers an immune response
21 terms
Viruses, Bacteria, and Protists Flashcards
Protist
Eye spot
Flagella
Oral groove
Eukaryote that cannot be classified as an animal a plant or f…
Spot that allows them to detect light
Long whip like structure that helps a cell to move
Funnel like indentation line with Celia the cilia move the wa…
Protist
Eukaryote that cannot be classified as an animal a plant or f…
Eye spot
Spot that allows them to detect light
50 terms
Bacteria, Viruses, and Protists
Dmitiri Ivanovski
Tobacco mosaic virus
Martinus Beijerinck
Wendell Stanly
discovered filterable Tobacco Mosaic Virus
First virus discovered
developed the culturing technique to enrich for a certain pop…
Found RNA components
Dmitiri Ivanovski
discovered filterable Tobacco Mosaic Virus
Tobacco mosaic virus
First virus discovered
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