Weather, climate and ecosystems
Characteristics and changes within ecosystems - Eduqas
A variety of ecosystems are spread across the world, each with distinctive interacting characteristics and components. They range from small (eg a freshwater pond) to global (eg the desert biome).
Human activity in ecosystems - Eduqas
Human activity can impact on ecosystems. One such ecosystem, the tropical rainforest, faces threats which need to be managed to ensure its survival.
Hot deserts and desertification - Eduqas
Hot deserts are an important ecosystem with distinct characteristics and adaptations. They provide opportunities for development but also face challenges such as desertification.
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