Question 1

Antigen receptors give __________ the collective potential to recognize billions of different antigens.

Accepted Answer

The answer of Antigen receptors give __________ the collective potential...

Question 2

Carbon monoxide ____.

Accepted Answer

A)  ​traps heat in the atmosphere 
B)  is an atmospheric pollutant 
C)  causes acid rain 
D)  interferes with the nervous system 
E)  binds to a hemoglobin molecule and interferes with oxygen uptake 
A)  ​traps heat in the atmosphere 
B)  is an atmospheric pollutant 
C)  causes acid rain 
D)  interferes with the nervous system 
E)  binds to a hemoglobin molecule and interferes with oxygen uptake

Question 3

Match each term with the most appropriate statement.
-stem cells

Accepted Answer

A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS 
A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS

Question 4

Match each term with the most appropriate statement.
-vaccine​

Accepted Answer

A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS 
A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS

Question 5

Figure 38.16
​
   
The following question refer to the figure above.
-Total lung capacity is indicated by ____.

Accepted Answer

A)  ​A + B 
B)  B + C 
C)  C + E 
D)  D + E 
E)  E + A 
A)  ​A + B 
B)  B + C 
C)  C + E 
D)  D + E 
E)  E + A

Question 6

Figure 38.16
​
   
The following question refer to the figure above.
-Forced inhalation is indicated by ____.

Accepted Answer

A)  ​A 
B)  ​B 
C)  C 
D)  ​D 
E)  E 
A)  ​A 
B)  ​B 
C)  C 
D)  ​D 
E)  E

Question 7

Paired lungs are characteristic of ____.

Accepted Answer

A)  ​spiders 
B)  all birds 
C)  all fishes 
D)  all amphibian life stages 
E)  all insects 
A)  ​spiders 
B)  all birds 
C)  all fishes 
D)  all amphibian life stages 
E)  all insects

Question 8

Match each term with the most appropriate statement.
-clone

Accepted Answer

A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS 
A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS

Question 9

Respond to the following statement with reference to the five types of white cells listed below.​
-These cells destroy cells infected by viruses.

Accepted Answer

A) ​macrophages 
B) ​helper T cells 
C) ​B cells 
D) ​cytotoxic T cells 
E) ​natural killer cells 
A) ​macrophages 
B) ​helper T cells 
C) ​B cells 
D) ​cytotoxic T cells 
E) ​natural killer cells

Question 10

What is the correct sequence of air flow in mammals?

Accepted Answer

A)  ​nasal cavities, larynx, pharynx, bronchi, trachea 
B)  nasal cavities, pharynx, bronchi, larynx, trachea 
C)  nasal cavities, pharynx, larynx, trachea, bronchi 
D)  nasal cavities, larynx, pharynx, trachea, bronchi 
E)  nasal cavities, bronchi, larynx, trachea, pharynx 
A)  ​nasal cavities, larynx, pharynx, bronchi, trachea 
B)  nasal cavities, pharynx, bronchi, larynx, trachea 
C)  nasal cavities, pharynx, larynx, trachea, bronchi 
D)  nasal cavities, larynx, pharynx, trachea, bronchi 
E)  nasal cavities, bronchi, larynx, trachea, pharynx

Question 11

Match each term with the most appropriate statement.
-natural killer cells​

Accepted Answer

A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS 
A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS

Question 12

Match each term with the most appropriate statement.
-retroviruses

Accepted Answer

A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS 
A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS

Question 13

Match each term with the most appropriate statement.
-perforin

Accepted Answer

A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS 
A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS

Question 14

Figure 38.16
​
   
The following question refer to the figure above.
-Residual air volume is indicated by the letter ____.

Accepted Answer

A)  A 
B)  B 
C)  ​C 
D)  D 
E)  E 
A)  A 
B)  B 
C)  ​C 
D)  D 
E)  E

Question 15

-The accompanying figure illustrates a ____.

Accepted Answer

A)  ​book lung 
B)  tracheal system 
C)  set of gills 
D)  lung micrograph 
E)  circulatory system 
A)  ​book lung 
B)  tracheal system 
C)  set of gills 
D)  lung micrograph 
E)  circulatory system

Question 16

Match each term with the most appropriate statement.
-B cells

Accepted Answer

A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS 
A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS

Question 17

Figure 38.9
​
   
The following question refer to the figure above showing a fish gill filament.
-The least oxygenated blood is indicated by the letter ____.

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E 
A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 18

Match each term with the most appropriate statement.
-antigens

Accepted Answer

A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS 
A) cells that do not divide, die in less than a week, and secrete antibodies 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) able to lyse cells by forming pore complexes 
E) cells that are produced in the bone marrow, are never changed by the thymus, and manufacture antibodies
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)immature cells that may or may not be committed to develop into one of several mature cell types
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a primary immune response
N)one of this group has been identified as the causative agent of AIDS

Question 19

Most of the carbon dioxide produced by the body is transported to the lungs ____.

Accepted Answer

A)  ​in gaseous form 
B)  ​in the lymph system 
C)  ​as carbaminohemoglobin 
D)  ​in the form of bicarbonate 
E)  as carbonic acid 
A)  ​in gaseous form 
B)  ​in the lymph system 
C)  ​as carbaminohemoglobin 
D)  ​in the form of bicarbonate 
E)  as carbonic acid

Question 20

Respond to the following statement with reference to the five types of white cells listed below.​
-Antibody production occurs in these cells.

Accepted Answer

A) ​macrophages 
B) ​helper T cells 
C) ​B cells 
D) ​cytotoxic T cells 
E) ​natural killer cells 
A) ​macrophages 
B) ​helper T cells 
C) ​B cells 
D) ​cytotoxic T cells 
E) ​natural killer cells

Exam 37: Immunity

Antigen receptors give __________ the collective potential to recognize billions of different antigens.

Carbon monoxide ____.

Match each term with the most appropriate statement. -stem cells

Match each term with the most appropriate statement. -vaccine​

Figure 38.16 ​ The following question refer to the figure above. -Total lung capacity is indicated by ____.

Figure 38.16 ​ The following question refer to the figure above. -Forced inhalation is indicated by ____.

Paired lungs are characteristic of ____.

Match each term with the most appropriate statement. -clone

Respond to the following statement with reference to the five types of white cells listed below.​ -These cells destroy cells infected by viruses.

What is the correct sequence of air flow in mammals?

Match each term with the most appropriate statement. -natural killer cells​

Match each term with the most appropriate statement. -retroviruses

Match each term with the most appropriate statement. -perforin

Figure 38.16 ​ The following question refer to the figure above. -Residual air volume is indicated by the letter ____.

-The accompanying figure illustrates a ____.

Match each term with the most appropriate statement. -B cells

Figure 38.9 ​ The following question refer to the figure above showing a fish gill filament. -The least oxygenated blood is indicated by the letter ____.

Match each term with the most appropriate statement. -antigens

Most of the carbon dioxide produced by the body is transported to the lungs ____.

Respond to the following statement with reference to the five types of white cells listed below.​ -Antibody production occurs in these cells.

Invitation to Biology

Lifes Chemical Basis

Molecules of Life

Cell Structure and Function

Ground Rules of Metabolism

Where It Starts - Photosynthesis

How Cells Release Chemical Energy

Dna Structure and Function

From Dna to Protein

Gene Control

How Cells Reproduce

Meiosis and Sexual Reproduction

Observing Patterns in Inherited Traits

Chromosomes and Human Inheritance

Studying and Manipulating Genomes

Evidence of Evolution

Processes of Evolution

Organizating Information About Species

Lifes Origin and Early Evolution

Viruses - Bacteria - and Archaea

Protists - the Simplest Eukaryotes

The Land Plants

Fungi

Animal Evolution - the Invertibrates

Animal Evolution - the Chordates

Human Evolution

Plant Tissues

Plant Nutrition and Transport

Life Cycles of Flowering Plants

Communication Strategies in Plants

Animal Tissues

Neural Control

Sensory Perception

Endocrine Control

Structural Support and Movement

Circulation

Respiration

Digestion and Nutrition

Maintaining the Internal Environment

Animal Reproductive Systems

Animal Development

Animal Behavior

Filters

Match each term with the most appropriate statement. -vaccine

Figure 38.16 The following question refer to the figure above. -Total lung capacity is indicated by ____.

Figure 38.16 The following question refer to the figure above. -Forced inhalation is indicated by ____.

Respond to the following statement with reference to the five types of white cells listed below. -These cells destroy cells infected by viruses.

Match each term with the most appropriate statement. -natural killer cells

Figure 38.16 The following question refer to the figure above. -Residual air volume is indicated by the letter ____.

Figure 38.9 The following question refer to the figure above showing a fish gill filament. -The least oxygenated blood is indicated by the letter ____.

Respond to the following statement with reference to the five types of white cells listed below. -Antibody production occurs in these cells.