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

Question 2

​​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 
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 3

​A coccus is a(n) ____.

Accepted Answer

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

Question 4

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

Question 5

​____ obtain both energy and carbon from organic compounds.

Accepted Answer

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

Question 6

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 7

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

Accepted Answer

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

Question 8

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 9

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 10

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 11

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

Question 12

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

Question 13

​Agar is produced by ____.

Accepted Answer

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

Question 14

​The first eukaryotic cells were ____.

Accepted Answer

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

Question 15

​Plasmodium is a(n)____.

Accepted Answer

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

Exam 14: Prokaryotes, Protists, and Viruses

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

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

​A coccus is a(n) ____.

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

​____ obtain both energy and carbon from organic compounds.

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

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

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

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

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

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

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

​Agar is produced by ____.

​The first eukaryotic cells were ____.

​Plasmodium is a(n)____.

Invitation to Biology

Molecules of Life

Cell Structure

Energy and Metabolism

Photosynthesis

Releasing Chemical Energy

Dna Structure and Function

Gene Expression and Control

How Cells Reproduce

Patterns of Inheritance

Biotechnology

Evidence of Evolution

Processes of Evolution

Plants and Fungi

Animal Evolution

Population Ecology

Communities and Ecosystems

The Biosphere and Human Effects

Animal Tissues and Organs

How Animals Move

Circulation and Respiration

Immunity

Digestion and Excretion

Neural Control and the Senses

Endocrine Control

Animal Reproduction and Development

Plant Form and Function

Life Cycles of Flowering Plants

Filters

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

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

A coccus is a(n) ____.

____ obtain both energy and carbon from organic compounds.

____ are believed to have once existed as independent prokaryotes.

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

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

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

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

Agar is produced by ____.

The first eukaryotic cells were ____.

Plasmodium is a(n)____.