IB Biology Core & AHL Paper 1 Topic Wise Question Bank

CORE TOPICS

Topic 1 - Cell Biology

1.1 - Introduction to Cell QP1

1.1 - Introduction to Cell MS1​

1.2 - Ultrastructure of Cell QP1

1.2 - Ultrastructure of Cell MS1

1.3 Membrane Structure QP1

1.3 Membrane Structure MS1

1.4 - Membrane Transport QP1

1.4 - Membrane Transport MS1

1.5 -The Origin of Cells QP1

1.5 -The Origin of Cells MS1

1.6 - Cell Division QP1

1.6 - Cell Division MS1

Topic 2 - Molecular Biology

2.1 - Molecules of Metabolism QP1

2.1 - Molecules of Metabolism MS1

2.2 - Water QP1

2.2 - Water MS1

2.3 - Carbohydrates and Lipids QP1

2.3 - Carbohydrates and Lipids MS1

2.4 - Protiens QP1

2.4 - Protiens MS1

2.5 - Enzymes QP1

2.5 - Enzymes MS1

2.6 - Structure of DNA and RNA QP1

2.6 - Structure of DNA and RNA MS1

2.7 - DNA Replication, Transcription and Translation QP1

2.7 - DNA Replication, Transcription and Translation MS1

2.8 - Cell Respiration QP1

2.8 - Cell Respiration MS1

2.9 - Photosynthesis QP1

2.9 - Photosynthesis MS1

Topic 3 - Genetics

3.1 - Genes QP1

3.1 - Genes MS1

3.2 - Chromosomes QP1

3.2 - Chromosomes MS1

3.3 - Meiosis QP1

3.3 - Meiosis MS1

3.4 - Inheritance QP1

3.4 - Inheritance MS1

3.5 - Genetic modification and biotechnology QP1

3.5 - Genetic modification and biotechnology MS1

Topic 4 - Ecology

4.1 - Species, Communities & Ecosystem QP1

4.1 - Species, Communities & Ecosystem MS1

4.2 - Energy Flow QP1

4.2 - Energy Flow MS1

4.3 - Carbon Cycling QP1

4.3 - Carbon Cycling MS1

4.4 - Climate Change QP1

4.4 - Climate Change MS1

Topic 5 - Evolution and Biodiversity

5.1- Evidence of Evolution - QP1

5.1 - Evidence of Evolution - MS1

5.2 - Natural Selection QP1

5.2 - Natural Selection MS1

5.3 - Classification of Biodiversity QP1

5.3 - Classification of Biodiversity MS1

5.4 - Cladistics QP1

5.4 - Cladistics MS1

Topic 6 - Human Physiology

6.1 - Digestion and Absorption QP1

6.1 - Digestion and Absorption MS1

6.2 - The Blood System QP1

6.2 - The Blood System MS1

6.3 - Defense against infectious Disease QP1

6.3 - Defense against infectious Disease MS1

6.4 - Gas Exchange QP1

6.4 - Gas Exchange MS1

6.5 - Neurons Exchange QP1

6.5 - Neurons Exchange MS1

6.6 - Hormones, Homeostasis and Reproduction QP1

6.6 - Hormones, Homeostasis and Reproduction MS1

AHL TOPICS

Topic 7 - Nucleic acids

7.1 - DNA Structure & Replication QP1

7.1 - DNA Structure & Replication MS1

7.2 - Transcription & Gene Expression QP1

7.2 - Transcription & Gene Expression MS1

7.3 - Translation QP1

7.3 - Translation MS1

Topic 8 - Metabolism, Cell Respiration and Photosynthesis

8.1 - Metabolism QP1

8.1 - Metabolism MS1

8.2 - Cell Respiration QP1

8.2 - Cell Respiration MS1

8.3 - Photosynthesis QP1

8.3 - Photosynthesis MS1

Topic 9 - Plant biology

9.1 - Transport in the Xylem of the Plant QP1

9.1 - Transport in the Xylem of the Plant MS1

9.2 - Transport in the Phloem of the Plant QP1

9.2 - Transport in the Phloem of the Plant MS1

9.3 - Growth in Plants QP1

9.3 - Growth in Plants MS1

9.4 - Reproduction in Plants QP1

9.4 - Reproduction in Plants MS1

Topic 10 - Genetics and evolution

10.1 - Meiosis QP1

10.1 Meiosis MS1

10.2 - Inheritance QP1

10.2 - Inheritance MS1

10.3 - Gene Pools & Speciation QP1

10.3 - Gene Pools & Speciation MS1

Topic 11 - Animal physiology

11.1 - Antibody Production & Vaccination QP1

11.1 - Antibody Production & Vaccination MS1

11.2 - Movement QP1

11.2 - Movement MS1

11.3 - The Kidney & Osmoregulation QP1

11.3 - The Kidney & Osmoregulation MS1

11.4 - Sexual Reproduction QP1

11.4 - Sexual Reproduction MS1