Question 1

​Foraminifera are predatory protists with a ____ shell, which is the ultimate source of _____.

Accepted Answer

A)   ​silicon; oxygen
B)   ​carbon; carbon dioxide
C)   ​chitin; ozone
D)   ​bicarbonate; chalk and limestone
E)   ​calcium carbonate; chalk and limestone

Question 2

Matching
Match the following terms with the description to which they best correspond.
-​thrives in high salt conditions
A)protist
B)prokaryote
C)photoautotroph
D)pathogen
E)protocell
F)halophile
G)strain

Accepted Answer

The answer of Matching
Match the following terms with the description...

Question 3

​____ obtain both energy and carbon from organic compounds.

Accepted Answer

A)   ​Photoautotrophs
B)   ​Chemoautotrophs
C)   ​Photoheterotrophs
D)   ​Chemoheterotrophs
E)   ​Decomposers

Question 4

Match the following terms with the description to which they best correspond.
-​genetically distinct subtype of a particular microorganism
A)protist
B)prokaryote
C)photoautotroph
D)pathogen
E)protocell
F)halophile
G)strain

Accepted Answer

The answer of Match the following terms with the description...

Question 5

​____ are dome-shaped structures composed of layers of early cells and sediments.

Accepted Answer

A)   ​Meteorites
B)   ​Protocells
C)   ​Stromatolites
D)   ​Hydrothermal fossils
E)   ​Protofossils

Question 6

Matching
HAS VARIABLES:
False
LEARNING OBJECTIVES:
BTAT.STAR.21.14.04.01 - List some structural and functional traits shared by bacteria and archaea.DATE CREATED:
11/18/2019 3:02 PM
DATE MODIFIED:
12/16/2019 4:57 AM
-​cell wall

Accepted Answer

The answer of Matching
HAS VARIABLES:
False
LEARNING OBJECTIVES:
BTAT.STAR.21.14.04.01 - List some structural...

Question 7

Following infection of a white blood cells by the human immunodeficiency virus (HIV) , viral reverse transcriptase produces a ____ copy of its RNA genome.

Accepted Answer

A)   single-stranded DNA
B)   double-stranded DNA
C)   single-stranded RNA
D)   double-stranded RNA
E)   backward DNA

Question 8

Protists that are part of a(n)  _____ are integrated with other cells but remain self-sufficient.

Accepted Answer

A)   multicellular organism
B)   colonial organism
C)   contractile vacuole
D)   algal bloom
E)   pathogenic life cycle

Question 9

​____ are believed to have once existed as independent prokaryotes.

Accepted Answer

A)   ​Bacteriophages
B)   ​Chloroplasts
C)   ​Slime molds
D)   ​Protists
E)   ​Nuclei

Question 10

​The first eukaryotic cells were ____.

Accepted Answer

A)   ​bacteria
B)   ​archaea
C)   ​protists
D)   ​algae
E)   ​fungi

Question 11

​A coccus is a(n)  ____.

Accepted Answer

A)   ​rod-shaped bacterium
B)   ​spherical bacterium
C)   ​multicellular bacterial colony
D)   ​spiral-shaped bacterium
E)   ​bacteriophage

Question 12

​Agar is produced by ____.

Accepted Answer

A)   ​brown algae
B)   ​red algae
C)   ​phycobilins
D)   ​brown and red algae
E)   ​red algae and phycobilins

Question 13

Match the following bacterial diseases with the proper description.
-sore throat and can damage heart
A)whooping cough
B)strep throat
C)cholera
D)gonorrhea

Accepted Answer

The answer of Match the following bacterial diseases with the...

Question 14

​​Scientists hypothesize that ____ served as a primitive template for forming polymer chains from organic subunits, such as amino acids.

Accepted Answer

A)   ​meteorites that landed in the oceans
B)   ​clay particles in tidal flats
C)   ​sulfur that precipitated out of hydrothermal vents
D)   ​rusty rocks
E)   ​magma spewed from early volcanic activity

Question 15

​Plasmodium is a(n) ____.

Accepted Answer

A)   ​apicomplexan
B)   ​diatom
C)   ​ciliate
D)   ​dinoflagellate
E)   ​flagellated protozoan

Exam 14: Prokaryotes, Protists, and Viruses

____ are dome-shaped structures composed of layers of early cells and sediments.

Correct Answer
verified

Foraminifera are predatory protists with a shell, which is the ultimate source of _.

Correct Answer
verified

Matching HAS VARIABLES: False LEARNING OBJECTIVES: BTAT.STAR.21.14.04.01 - List some structural and functional traits shared by bacteria and archaea.DATE CREATED: 11/18/2019 3:02 PM DATE MODIFIED: 12/16/2019 4:57 AM -cell wall

Correct Answer
verified

Matching Match the following terms with the description to which they best correspond. -thrives in high salt conditions A)protist B)prokaryote C)photoautotroph D)pathogen E)protocell F)halophile G)strain

Correct Answer
verified

A coccus is a(n) ____.

Correct Answer
verified

Protists that are part of a(n) _____ are integrated with other cells but remain self-sufficient.

Correct Answer
verified

Match the following bacterial diseases with the proper description. -sore throat and can damage heart A)whooping cough B)strep throat C)cholera D)gonorrhea

Correct Answer
verified

The first eukaryotic cells were ____.

Correct Answer
verified

Following infection of a white blood cells by the human immunodeficiency virus (HIV) , viral reverse transcriptase produces a ____ copy of its RNA genome.

Correct Answer
verified

Agar is produced by ____.

Correct Answer
verified

____ obtain both energy and carbon from organic compounds.

Correct Answer
verified

Plasmodium is a(n) ____.

Correct Answer
verified

Scientists hypothesize that ____ served as a primitive template for forming polymer chains from organic subunits, such as amino acids.

Correct Answer
verified

Match the following terms with the description to which they best correspond. -genetically distinct subtype of a particular microorganism A)protist B)prokaryote C)photoautotroph D)pathogen E)protocell F)halophile G)strain

Correct Answer
verified

____ are believed to have once existed as independent prokaryotes.

Correct Answer
verified

Exam 14: Prokaryotes, Protists, and Viruses

​____ are dome-shaped structures composed of layers of early cells and sediments.

Correct AnswerverifiedShow Answer

​Foraminifera are predatory protists with a ____ shell, which is the ultimate source of _____.

Correct AnswerverifiedShow Answer

Matching HAS VARIABLES: False LEARNING OBJECTIVES: BTAT.STAR.21.14.04.01 - List some structural and functional traits shared by bacteria and archaea.DATE CREATED: 11/18/2019 3:02 PM DATE MODIFIED: 12/16/2019 4:57 AM -​cell wall

Correct AnswerverifiedShow Answer

Matching Match the following terms with the description to which they best correspond. -​thrives in high salt conditions A)protist B)prokaryote C)photoautotroph D)pathogen E)protocell F)halophile G)strain

Correct AnswerverifiedShow Answer

​A coccus is a(n) ____.

Correct AnswerverifiedShow Answer

Protists that are part of a(n) _____ are integrated with other cells but remain self-sufficient.

Correct AnswerverifiedShow Answer

Match the following bacterial diseases with the proper description. -sore throat and can damage heart A)whooping cough B)strep throat C)cholera D)gonorrhea

Correct AnswerverifiedShow Answer

​The first eukaryotic cells were ____.

Correct AnswerverifiedShow Answer

Following infection of a white blood cells by the human immunodeficiency virus (HIV) , viral reverse transcriptase produces a ____ copy of its RNA genome.

Correct AnswerverifiedShow Answer

​Agar is produced by ____.

Correct AnswerverifiedShow Answer

​____ obtain both energy and carbon from organic compounds.

Correct AnswerverifiedShow Answer

​Plasmodium is a(n) ____.

Correct AnswerverifiedShow Answer

​​Scientists hypothesize that ____ served as a primitive template for forming polymer chains from organic subunits, such as amino acids.

Correct AnswerverifiedShow Answer

Match the following terms with the description to which they best correspond. -​genetically distinct subtype of a particular microorganism A)protist B)prokaryote C)photoautotroph D)pathogen E)protocell F)halophile G)strain

Correct AnswerverifiedShow Answer

​____ are believed to have once existed as independent prokaryotes.

Correct AnswerverifiedShow Answer

____ are dome-shaped structures composed of layers of early cells and sediments.

Correct Answer
verified

Foraminifera are predatory protists with a shell, which is the ultimate source of _.

Correct Answer
verified

Matching HAS VARIABLES: False LEARNING OBJECTIVES: BTAT.STAR.21.14.04.01 - List some structural and functional traits shared by bacteria and archaea.DATE CREATED: 11/18/2019 3:02 PM DATE MODIFIED: 12/16/2019 4:57 AM -cell wall

Correct Answer
verified

Matching Match the following terms with the description to which they best correspond. -thrives in high salt conditions A)protist B)prokaryote C)photoautotroph D)pathogen E)protocell F)halophile G)strain

Correct Answer
verified

A coccus is a(n) ____.

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

The first eukaryotic cells were ____.

Correct Answer
verified

Correct Answer
verified

Agar is produced by ____.

Correct Answer
verified

____ obtain both energy and carbon from organic compounds.

Correct Answer
verified

Plasmodium is a(n) ____.

Correct Answer
verified

Scientists hypothesize that ____ served as a primitive template for forming polymer chains from organic subunits, such as amino acids.

Correct Answer
verified

Match the following terms with the description to which they best correspond. -genetically distinct subtype of a particular microorganism A)protist B)prokaryote C)photoautotroph D)pathogen E)protocell F)halophile G)strain

Correct Answer
verified

____ are believed to have once existed as independent prokaryotes.

Correct Answer
verified