Grade 8 Balance, adaptations and conservation of ecosystems in animated PowerPoint.
- Closed systems are resource limited
- Balance can be disrupted
- Deforestation is a major challenge
- Pollution and climate change is also a major challenge
- Every organism plays a vital part in the smooth running of a food chain
- Adaptation as a process of change
- Adaptation in animals is a slow change
- Conservation of the ecosystem
- Control of invasive plants
- Wetlands also important
- What you can do!
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