Examlex
What is a product of the electron transport chain started by photosystem II?
Serotonin
A neurotransmitter involved in regulating mood, appetite, and sleep, among other functions, and is often linked to depression when imbalanced.
Dopamine
A neurotransmitter involved in controlling the brain's reward and pleasure centers, also playing a key role in motor function and mood regulation.
Animal Rights Issues
Ethical and political topics that discuss the rights and welfare of animals, often concerning their treatment and use by humans.
Case Study
An in-depth examination of an individual or group to explore the causes of underlying principles or outcomes.
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