Cambridge IGCSE Biology

Characteristics and classification of living organisms

3 topics available.

Organisation of the organism

2 topics available.

Movement into and out of cells

3 topics available.

Biological molecules

1 topic available.

Enzymes

1 topic available.

Plant nutrition

2 topics available.

Human nutrition

5 topics available.

Transport in plants

4 topics available.

Transport in animals

4 topics available.

Diseases and immunity

1 topic available.

Gas exchange in humans

1 topic available.

Respiration

3 topics available.

Excretion in humans

1 topic available.

Coordination and response

5 topics available.

Drugs

1 topic available.

Reproduction

6 topics available.

Inheritance

4 topics available.

Variation and selection

3 topics available.

Organisms and their environment

4 topics available.

Human influences on ecosystems

4 topics available.

Biotechnology and genetic modification

3 topics available.