MYP Biology 3.1 Biochemistry

1.1 Cell structure

1.2 Cell functions

1.3 Diffusion

1.4 Osmosis

2.1 Classification

2.2 Tissues

2.3 Organs

2.4 Systems

3.2 Word and chemical equations

3.3 Enzymes

3.4 Cell respiration

3.5 Photosynthesis

4.1 Nutrition

4.2 Digestion

4.3 Transport and circulation

4.4 Gas exchange

4.5 Transpiration and translocation

4.6 Receptors

4.7 Senses

4.8 Hormones

4.9 Homeostasis

4.10 Tropisms

5.1 DNA

5.2 Cell division

5.3 Mitosis

5.4 Meiosis

5.5 Reproduction

5.6 Life cycles

5.7 Inheritance and variation

5.8 Unity and diversity

5.9 Natural selection

5.10 Speciation and extinction

5.11 Genome mapping and applications

6.1 Habitat

6.2 Energy transfer

6.3 Food chains and webs

6.4 Ecosystem cycles

7.1 Interdependency

7.2 Competition

7.3 Predator–prey

7.4 Pathogens and parasites

8.1 Habitat change or destruction

8.2 Human influences

8.3 Overexploitation

8.4 Pollution and conservation

8.5 Mitigation of adverse effects

8.6 Factors affecting human health

8.7 Vaccination

9.1 Genetic modification

9.2 Cloning

9.3 3D tissue and organ printing