BIOLOGY FOR LIFE
⭐IB Bio Syllabus⭐
Unity and Diversity (A)
>
A1 molecules
>
A1.1: Water
A1.2: Nucleic Acids
A2 Cells
>
A2.1: Origins of Cells
A2.2: Cell Structure
A2.3: Viruses
A3 Organisms
>
A3.1: Diversity of Organisms
A3.2: Classification and Cladistics
A4 Ecosystems
>
A4.1: Evolution and Speciation
A4.2: Conservation of Biodiversity
Form and Function (B)
>
B1 Molecules
>
B1.1: Carbohydrates and Lipids
B1.2: Proteins
B2 Cells
>
B2.1 Membranes and Membrane Transport
B2.2 Organelles and Compartmentalization
B2.3 Cell Specialization
B3 Organisms
>
B3.1 Gas Exchange
B3.2 Transport
B3.3 Muscle and Motility
B4 Ecosystems
>
B4.1 Adaptation to Environment
B4.2 Ecological Niches
Interaction and Interdependence (C)
>
C1 Molecules
>
C1.1: Enzymes and Metabolism
C1.2: Cell Respiration
C1.3: Photosynthesis
C2 Cells
>
C2.1: Chemical Signaling
C2.2: Neural Signaling
C3 Organisms
>
C3.1: Integration of Body Systems
C3.2: Defense Against Disease
C4 Ecosystems
>
C4.1 Populations and Communities
C4.2 Transfers of Energy and Matter
Continuity and Change (D)
>
D1 Molecules
>
D1.1: DNA Replication
D1.2: Protein Synthesis
D1.3: Mutation and Gene Editing
D2 Cells
>
D2.1: Cell and Nuclear Division
D2.2: Gene Expression
D2.3: Water Potential
D3 Organisms
>
D3.1: Reproduction
D3.2: Inheritance
D3.3: Homeostasis
D4 Ecosystems
>
D4.1: Natural Selection
D4.2: Stability and Change
D4.3: Climate Change
Legacy Syllabus (2016)
>
Core
>
1: Cell Biology
>
1.1: Introduction to Cells
1.2: Ultrastructure of Cells
1.3: Membrane Structure
1.4: Membrane Transport
1.5: The Origin of Cells
1.6: Cell Division
2: Molecular Biology
>
2.1: Molecules to Metabolism
2.2: Water
2.3: Carbohydrates and Lipids
2.4: Proteins
2.5: Enzymes
2.6: DNA and RNA
2.7: DNA Replication, Transcription and Translation
2.8: Cell Respiration
2.9: Photosynthesis
3: Genetics
>
3.1: Genes
3.2: Chromosomes
3.3: Meiosis
3.4: Inheritance
3.5: Genetic Modification and Biotechnology
4: Ecology
>
4.1: Species, Communities and Ecosystems
4.2: Energy Flow
4.3: Carbon Cycling
4.4: Climate Change
5: Evolution and Biodiversity
>
5.1: Evidence for Evolution
5.2: Natural Selection
5.3: Classification and Biodiversity
5.4: Cladistics
6: Human Physiology
>
6.1: Digestion and Absorption
6.2: The Blood System
6.3: Defense Against Infectious Disease
6.4: Gas Exchange
6.5: Neurons and Synapses
6.6: Hormones, Homeostasis and Reproduction
Higher Level
>
7: Nucleic Acids
>
7.1: DNA Structure and Replication
7.2: Transcription and Gene Expression
7.3: Translation
8: Metabolism, Cell Respiration & Photosynthesis
>
8.1: Metabolism
8.2: Cell Respiration
8.3: Photosynthesis
9: Plant Biology
>
9.1: Transport in the Xylem of Plants
9.2: Transport in the Phloem of Plants
9.3: Growth in Plants
9.4: Reproduction in Plants
10: Genetics and Evolution
>
10.1: Meiosis
10.2: Inheritance
10.3: Gene Pools and Speciation
11: Animal Physiology
>
11.1: Antibody Production and Vaccination
11.2: Movement
11.3: Kidney and Osmoregulation
11.4: Sexual Reproduction
Options
>
D: Human Physiology
>
D.1: Human Nutrition
D.2: Digestion
D.3: Functions of the Liver
D.4: The Heart
D.5: Hormones and Metabolism
D.6: Transport of Respiratory Gases
IB Requirements
Learner Profile
Collaborative Sciences Project
External Assessment
Internal Assessment
>
Research Design
Analysis
Conclusion
Evaluation
Extended Essay
Exam Revision
Revision Tools
Skills for Biology
Tools
>
Experimental Techniques
>
Addressing Safety
Measuring Variables
>
Lab Drawings
Measurement Uncertainty
Techniques
>
Microscopy
Technology
>
Graphing with Excel
Mathematics
>
Statistics
>
Glossary of Statistic Terms and Equations
Descriptive Statistics
>
Skew and the Normal Distribution
Outliers
Measures of Central Tendancy
Measures of Spread
Pearson Correlation
Inferential Statistics
>
T-Test
ANOVA
Kruskal-Wallis
X2 Test for Independence
X2 Goodness of Fit
Graphing
>
Interpreting Error Bars
Inquiry Processes
>
Exploring & Designing
>
Research Questions
Hypotheses and Predictions
Varaibles
Sampling
Collecting & Processing Data
>
Data Tables
Concluding & Evaluating
>
Error Analysis
SHS Course Info
Above & Beyond
>
Biology Club
Pumpkin Carving
Scavenger Hunt
Science News
Wood Duck Project (legacy)
Invasive Crayfish Project (legacy)
Assessment
>
Class Grading IB Bio I
Class Grading IB Bio II
Daily Quizzes (legacy)
Lab Practicals (legacy)
Class Photos
Recommendations
Contact
About
Philosophy
Resume
Reflection
Favorite Quotes
AEF Blog
Expeditions
Bahamas (2009)
Trinidad (2010)
Trinidad (2011)
Ecuador (2012)
Trinidad (2013)
Peru (2014)
Bahamas (2015)
Peru (2016)
Costa Rica (2017)
Costa Rica (2018)
Arizona (2022)
Florida (2023)
Belize (2024)
Costa Rica (2025)
Summer Ecology Research
Teacher Resources
Essential Idea:
Meiosis leads to independent assortment of chromosomes and unique composition of alleles in daughter cells.
Outline answer to each objective statement for topic 10.1 (coming soon)
Quizlet study set for this topic (coming soon)
At SHS, Topic 10.1 is taught in the following class unit(s):
Meiosis
More Complex Genetics
Statements & Objectives:
10.1.U1 Chromosomes replicate in interphase before meiosis.
Identify tetrad, bivalent, sister chromatids and non-sister chromatids in diagrams of replicated chromosomes.
10.1.U2 Crossing over is the exchange of DNA material between non-sister homologous chromatids.
State that crossing over occurs during prophase I.
Define chiasmata.
10.1.U3 Crossing over produces new combinations of alleles on the chromosomes of the haploid cells.
State two consequences of chiasmata formation between non-sister chromatids.
10.1.U4 Chiasmata formation between non-sister chromatids can results in an exchange of alleles.
Draw a diagram to illustrate the formation of new allele combinations as a results of crossing over.
Explain how crossing over between linked genes can lead to genetic recombinants.
10.1.U5 Homologous chromosomes separate in meiosis I.
Contrast meiosis I with meiosis II.
10.1.U6 Independent assortment of genes in due to random orientation of homologous chromosomes pairs in meiosis I.
Describe random orientation and independent assortment.
Given a parent cell genotype, determine the allele combinations that are possible in the gametes due to independent assortment and random orientation.
10.1.U7 Sister chromatids separate in meiosis II.
Compare meiosis II with mitosis.
10.1.S1 Drawing diagrams to show chiasmata formed by crossing over.
Draw a diagram to illustrate the process and result of crossing over.
10.1.NOS Making careful observations- careful observations and record keeping turned up anomalous data that Mendel’s law of independent assortment could not account for. Thomas Hunt Morgan developed the notion of linked genes to account for the anomalies.
Describe the experiment of Bateson and Punnett that lead to results that did not support Mendel’s law of independent assortment.
Describe the trends and discrepancies that led Morgan to propose the idea of linked genes
.
⭐IB Bio Syllabus⭐
Unity and Diversity (A)
>
A1 molecules
>
A1.1: Water
A1.2: Nucleic Acids
A2 Cells
>
A2.1: Origins of Cells
A2.2: Cell Structure
A2.3: Viruses
A3 Organisms
>
A3.1: Diversity of Organisms
A3.2: Classification and Cladistics
A4 Ecosystems
>
A4.1: Evolution and Speciation
A4.2: Conservation of Biodiversity
Form and Function (B)
>
B1 Molecules
>
B1.1: Carbohydrates and Lipids
B1.2: Proteins
B2 Cells
>
B2.1 Membranes and Membrane Transport
B2.2 Organelles and Compartmentalization
B2.3 Cell Specialization
B3 Organisms
>
B3.1 Gas Exchange
B3.2 Transport
B3.3 Muscle and Motility
B4 Ecosystems
>
B4.1 Adaptation to Environment
B4.2 Ecological Niches
Interaction and Interdependence (C)
>
C1 Molecules
>
C1.1: Enzymes and Metabolism
C1.2: Cell Respiration
C1.3: Photosynthesis
C2 Cells
>
C2.1: Chemical Signaling
C2.2: Neural Signaling
C3 Organisms
>
C3.1: Integration of Body Systems
C3.2: Defense Against Disease
C4 Ecosystems
>
C4.1 Populations and Communities
C4.2 Transfers of Energy and Matter
Continuity and Change (D)
>
D1 Molecules
>
D1.1: DNA Replication
D1.2: Protein Synthesis
D1.3: Mutation and Gene Editing
D2 Cells
>
D2.1: Cell and Nuclear Division
D2.2: Gene Expression
D2.3: Water Potential
D3 Organisms
>
D3.1: Reproduction
D3.2: Inheritance
D3.3: Homeostasis
D4 Ecosystems
>
D4.1: Natural Selection
D4.2: Stability and Change
D4.3: Climate Change
Legacy Syllabus (2016)
>
Core
>
1: Cell Biology
>
1.1: Introduction to Cells
1.2: Ultrastructure of Cells
1.3: Membrane Structure
1.4: Membrane Transport
1.5: The Origin of Cells
1.6: Cell Division
2: Molecular Biology
>
2.1: Molecules to Metabolism
2.2: Water
2.3: Carbohydrates and Lipids
2.4: Proteins
2.5: Enzymes
2.6: DNA and RNA
2.7: DNA Replication, Transcription and Translation
2.8: Cell Respiration
2.9: Photosynthesis
3: Genetics
>
3.1: Genes
3.2: Chromosomes
3.3: Meiosis
3.4: Inheritance
3.5: Genetic Modification and Biotechnology
4: Ecology
>
4.1: Species, Communities and Ecosystems
4.2: Energy Flow
4.3: Carbon Cycling
4.4: Climate Change
5: Evolution and Biodiversity
>
5.1: Evidence for Evolution
5.2: Natural Selection
5.3: Classification and Biodiversity
5.4: Cladistics
6: Human Physiology
>
6.1: Digestion and Absorption
6.2: The Blood System
6.3: Defense Against Infectious Disease
6.4: Gas Exchange
6.5: Neurons and Synapses
6.6: Hormones, Homeostasis and Reproduction
Higher Level
>
7: Nucleic Acids
>
7.1: DNA Structure and Replication
7.2: Transcription and Gene Expression
7.3: Translation
8: Metabolism, Cell Respiration & Photosynthesis
>
8.1: Metabolism
8.2: Cell Respiration
8.3: Photosynthesis
9: Plant Biology
>
9.1: Transport in the Xylem of Plants
9.2: Transport in the Phloem of Plants
9.3: Growth in Plants
9.4: Reproduction in Plants
10: Genetics and Evolution
>
10.1: Meiosis
10.2: Inheritance
10.3: Gene Pools and Speciation
11: Animal Physiology
>
11.1: Antibody Production and Vaccination
11.2: Movement
11.3: Kidney and Osmoregulation
11.4: Sexual Reproduction
Options
>
D: Human Physiology
>
D.1: Human Nutrition
D.2: Digestion
D.3: Functions of the Liver
D.4: The Heart
D.5: Hormones and Metabolism
D.6: Transport of Respiratory Gases
IB Requirements
Learner Profile
Collaborative Sciences Project
External Assessment
Internal Assessment
>
Research Design
Analysis
Conclusion
Evaluation
Extended Essay
Exam Revision
Revision Tools
Skills for Biology
Tools
>
Experimental Techniques
>
Addressing Safety
Measuring Variables
>
Lab Drawings
Measurement Uncertainty
Techniques
>
Microscopy
Technology
>
Graphing with Excel
Mathematics
>
Statistics
>
Glossary of Statistic Terms and Equations
Descriptive Statistics
>
Skew and the Normal Distribution
Outliers
Measures of Central Tendancy
Measures of Spread
Pearson Correlation
Inferential Statistics
>
T-Test
ANOVA
Kruskal-Wallis
X2 Test for Independence
X2 Goodness of Fit
Graphing
>
Interpreting Error Bars
Inquiry Processes
>
Exploring & Designing
>
Research Questions
Hypotheses and Predictions
Varaibles
Sampling
Collecting & Processing Data
>
Data Tables
Concluding & Evaluating
>
Error Analysis
SHS Course Info
Above & Beyond
>
Biology Club
Pumpkin Carving
Scavenger Hunt
Science News
Wood Duck Project (legacy)
Invasive Crayfish Project (legacy)
Assessment
>
Class Grading IB Bio I
Class Grading IB Bio II
Daily Quizzes (legacy)
Lab Practicals (legacy)
Class Photos
Recommendations
Contact
About
Philosophy
Resume
Reflection
Favorite Quotes
AEF Blog
Expeditions
Bahamas (2009)
Trinidad (2010)
Trinidad (2011)
Ecuador (2012)
Trinidad (2013)
Peru (2014)
Bahamas (2015)
Peru (2016)
Costa Rica (2017)
Costa Rica (2018)
Arizona (2022)
Florida (2023)
Belize (2024)
Costa Rica (2025)
Summer Ecology Research
Teacher Resources