TEST BANK COMPLETE__
BIOLOGICAL SCIENCE, FOURTH CANADIAN EDITION 4TH EDITION (2025)
BY SCOTT FREEMAN (AUTHOR), MICHAEL HARRINGTON (AUTHOR), JOAN C. SHARP (AUTHOR)
ALL CHAPTERS 1-55| LATEST VERSION WITH DETAILED/ANSWERS| VERIFIED| GRADE A+
,Table Of Contents
Chapter 1 Biology And The Tree Of Life ...................................................................................... 4
Chapter 2 Water And Carbon: The Chemical Basis Of Life........................................................ 25
Chapter 3 Protein Structure And Function............................................................................... 45
Chapter 4 Nucleic Acids And The RNA World ........................................................................... 67
Chapter 5 An Introduction To Carbohydrates ........................................................................... 83
Chapter 6 Lipids, Membranes, And The First Cells ................................................................... 99
Chapter 7 Inside The Cell ........................................................................................................ 121
Chapter 8 Cell-Cell Interactions .............................................................................................. 135
Chapter 9 Cellular Respiration And Fermentation .................................................................. 150
Chapter 10 Photosynthesis ..................................................................................................... 165
Chapter 11 The Cell Cycle ....................................................................................................... 181
Chapter 12 Meiosis ................................................................................................................. 195
Chapter 13 Mendel And The Gene ......................................................................................... 210
Chapter 14 DNA And The Gene: Synthesis And Repair........................................................... 233
Chapter 15 How Genes Work.................................................................................................. 248
Chapter 16 Transcription, RNA Processing, And Translation .................................................. 265
Chapter 17 Control Of Gene Expression In Bacteria ............................................................... 280
Chapter 18 Control Of Gene Expression In Eukaryotes .......................................................... 295
Chapter 19 Analyzing And Engineering Genes........................................................................ 311
Chapter 20 Genomics .............................................................................................................. 333
Chapter 21 Principles Of Development .................................................................................. 352
Chapter 22 An Introduction To Animal Development............................................................. 368
Chapter 23 An Introduction To Plant Development................................................................ 384
Chapter 24 Evolution By Natural Selection ............................................................................. 399
Chapter 25 Evolutionary Processes......................................................................................... 420
Chapter 26 Speciation ............................................................................................................. 447
Chapter 27 Phylogenies And The History Of Life .................................................................... 465
Chapter 28 Bacteria And Archaea ........................................................................................... 484
,Chapter 29 Protists.................................................................................................................. 499
Chapter 30 Green Algae And Land Plants ............................................................................... 517
Chapter 31 Fungi ..................................................................................................................... 540
Chapter 32 An Introduction To Animals .................................................................................. 559
Chapter 33 Protostome Animals ............................................................................................. 577
Chapter 34 Deuterostome Animals ........................................................................................ 594
Chapter 35 Viruses .................................................................................................................. 614
Chapter 36 Plant Form And Function...................................................................................... 630
Chapter 37 Water And Sugar Transport In Plants ................................................................... 647
Chapter 38 Plant Nutrition ...................................................................................................... 665
Chapter 39 Plant Sensory Systems, Signals, And Responses .................................................. 680
Chapter 40 Plant Reproduction............................................................................................... 710
Chapter 41 Animal Form And Function .................................................................................. 729
Chapter 42 Water And Electrolyte Balance In Animals........................................................... 746
Chapter 43 Animal Nutrition ................................................................................................... 763
Chapter 44 Gas Exchange And Circulation .............................................................................. 781
Chapter 45 Electrical Signals In Animals ................................................................................. 800
Chapter 46 Animal Sensory Systems And Movement ............................................................ 815
Chapter 47 Chemical Signals In Animals ................................................................................. 833
Chapter 48 Animal Reproduction............................................................................................ 849
Chapter 49 The Immune System In Animals ........................................................................... 867
Chapter 50 An Introduction To Ecology .................................................................................. 883
Chapter 51 Behavioral Ecology ............................................................................................... 900
Chapter 52 Population Ecology ............................................................................................... 917
Chapter 53 Community Ecology.............................................................................................. 937
Chapter 54 Ecosystems ........................................................................................................... 954
Chapter 55 Biodiversity And Conservation Biology ................................................................ 971
, Chapter 1 Biology And The Tree Of Life
Biological Science, Canadian Edition., 4e (Freeman Et Al.)
1) The Pattern Component Of The Cell Theory Claims That All Organisms Consist Of Cells.
A) True
B) False
Answer: A
Explanation: The Cell Theory Has Two Main Components: The Pattern Component And The
Process Component. The Pattern Component States That All Living Organisms Are Made Up Of
One Or More Cells. Therefore, It Is Correct That All Organisms Consist Of Cells, Making This
Statement True.
Reference: Section 1.1
Bloom's Level: Remembering
Los: Chp1-2. Describe The Two Components Of The Cell Theory.
2) How Does A Scientific Theory Differ From A Scientific Hypothesis?
A) There Is No Difference—The Terms Are Interchangeable.
B) A Theory Is An Explanation For A Very General Phenomenon Or Observation; Hypotheses
Treat More Specific Observations.
C) A Hypothesis Is An Explanation For A Very General Phenomenon; Theories Treat More
Specific Issues.
D) Theories Define Scientific Laws; Hypotheses Are Used To Set Up Experiments.
Answer: B
Explanation: A Scientific Theory Is A Broad Explanation That Applies To Many Observations And
Is Supported By A Large Body Of Evidence. A Hypothesis Is A Specific, Testable Explanation For A
BIOLOGICAL SCIENCE, FOURTH CANADIAN EDITION 4TH EDITION (2025)
BY SCOTT FREEMAN (AUTHOR), MICHAEL HARRINGTON (AUTHOR), JOAN C. SHARP (AUTHOR)
ALL CHAPTERS 1-55| LATEST VERSION WITH DETAILED/ANSWERS| VERIFIED| GRADE A+
,Table Of Contents
Chapter 1 Biology And The Tree Of Life ...................................................................................... 4
Chapter 2 Water And Carbon: The Chemical Basis Of Life........................................................ 25
Chapter 3 Protein Structure And Function............................................................................... 45
Chapter 4 Nucleic Acids And The RNA World ........................................................................... 67
Chapter 5 An Introduction To Carbohydrates ........................................................................... 83
Chapter 6 Lipids, Membranes, And The First Cells ................................................................... 99
Chapter 7 Inside The Cell ........................................................................................................ 121
Chapter 8 Cell-Cell Interactions .............................................................................................. 135
Chapter 9 Cellular Respiration And Fermentation .................................................................. 150
Chapter 10 Photosynthesis ..................................................................................................... 165
Chapter 11 The Cell Cycle ....................................................................................................... 181
Chapter 12 Meiosis ................................................................................................................. 195
Chapter 13 Mendel And The Gene ......................................................................................... 210
Chapter 14 DNA And The Gene: Synthesis And Repair........................................................... 233
Chapter 15 How Genes Work.................................................................................................. 248
Chapter 16 Transcription, RNA Processing, And Translation .................................................. 265
Chapter 17 Control Of Gene Expression In Bacteria ............................................................... 280
Chapter 18 Control Of Gene Expression In Eukaryotes .......................................................... 295
Chapter 19 Analyzing And Engineering Genes........................................................................ 311
Chapter 20 Genomics .............................................................................................................. 333
Chapter 21 Principles Of Development .................................................................................. 352
Chapter 22 An Introduction To Animal Development............................................................. 368
Chapter 23 An Introduction To Plant Development................................................................ 384
Chapter 24 Evolution By Natural Selection ............................................................................. 399
Chapter 25 Evolutionary Processes......................................................................................... 420
Chapter 26 Speciation ............................................................................................................. 447
Chapter 27 Phylogenies And The History Of Life .................................................................... 465
Chapter 28 Bacteria And Archaea ........................................................................................... 484
,Chapter 29 Protists.................................................................................................................. 499
Chapter 30 Green Algae And Land Plants ............................................................................... 517
Chapter 31 Fungi ..................................................................................................................... 540
Chapter 32 An Introduction To Animals .................................................................................. 559
Chapter 33 Protostome Animals ............................................................................................. 577
Chapter 34 Deuterostome Animals ........................................................................................ 594
Chapter 35 Viruses .................................................................................................................. 614
Chapter 36 Plant Form And Function...................................................................................... 630
Chapter 37 Water And Sugar Transport In Plants ................................................................... 647
Chapter 38 Plant Nutrition ...................................................................................................... 665
Chapter 39 Plant Sensory Systems, Signals, And Responses .................................................. 680
Chapter 40 Plant Reproduction............................................................................................... 710
Chapter 41 Animal Form And Function .................................................................................. 729
Chapter 42 Water And Electrolyte Balance In Animals........................................................... 746
Chapter 43 Animal Nutrition ................................................................................................... 763
Chapter 44 Gas Exchange And Circulation .............................................................................. 781
Chapter 45 Electrical Signals In Animals ................................................................................. 800
Chapter 46 Animal Sensory Systems And Movement ............................................................ 815
Chapter 47 Chemical Signals In Animals ................................................................................. 833
Chapter 48 Animal Reproduction............................................................................................ 849
Chapter 49 The Immune System In Animals ........................................................................... 867
Chapter 50 An Introduction To Ecology .................................................................................. 883
Chapter 51 Behavioral Ecology ............................................................................................... 900
Chapter 52 Population Ecology ............................................................................................... 917
Chapter 53 Community Ecology.............................................................................................. 937
Chapter 54 Ecosystems ........................................................................................................... 954
Chapter 55 Biodiversity And Conservation Biology ................................................................ 971
, Chapter 1 Biology And The Tree Of Life
Biological Science, Canadian Edition., 4e (Freeman Et Al.)
1) The Pattern Component Of The Cell Theory Claims That All Organisms Consist Of Cells.
A) True
B) False
Answer: A
Explanation: The Cell Theory Has Two Main Components: The Pattern Component And The
Process Component. The Pattern Component States That All Living Organisms Are Made Up Of
One Or More Cells. Therefore, It Is Correct That All Organisms Consist Of Cells, Making This
Statement True.
Reference: Section 1.1
Bloom's Level: Remembering
Los: Chp1-2. Describe The Two Components Of The Cell Theory.
2) How Does A Scientific Theory Differ From A Scientific Hypothesis?
A) There Is No Difference—The Terms Are Interchangeable.
B) A Theory Is An Explanation For A Very General Phenomenon Or Observation; Hypotheses
Treat More Specific Observations.
C) A Hypothesis Is An Explanation For A Very General Phenomenon; Theories Treat More
Specific Issues.
D) Theories Define Scientific Laws; Hypotheses Are Used To Set Up Experiments.
Answer: B
Explanation: A Scientific Theory Is A Broad Explanation That Applies To Many Observations And
Is Supported By A Large Body Of Evidence. A Hypothesis Is A Specific, Testable Explanation For A
