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Bitesize GCSE Biology

Dr Alex Lathbridge guides you through important GCSE biology facts.

Sounds,6 episodes

Episodes

ListGrid

Series 2: Organisation of plants and animals
1. The human digestive system
Dr Alex covers the key organs involved in digestion and their special adaptations.
10 mins
Series 2: Organisation of plants and animals
2. Enzymes
Dr Alex Lathbridge breaks down the key facts about how enzymes work.
10 mins
Series 2: Organisation of plants and animals
3. The human circulatory system
The structure of the heart and the main blood vessels that move blood in and out of it.
10 mins
Series 2: Organisation of plants and animals
4. Non-communicable diseases
Dr Alex looks at the differences between communicable and non-communicable diseases.
9 mins
Series 2: Organisation of plants and animals
5. The effect of lifestyle on non-communicable diseases
Risk factors which can increase the chances of someone developing a disease.
10 mins
Series 2: Organisation of plants and animals
6. Plant tissues and organs
Dr Alex Lathbridge breaks down the key facts about how plants are organised.
10 mins