2
5 How can we protect nature? 1. Imagine humans keep destroying the natural environment. What may happen in the end? 2. How should we protect the environment and wildlife? 1
ban the sale of protected wild animals and plants, or their products
do not feed wildlife
課
Food
compete for
Relationships between living things
Sunlight
Living space
Environmental pollution
depend on each other
affect
Human behaviour
Food chain
Hunting
producer (plant)
plant-eating animal
meat-eating animal
Forest
eaten by
eaten by
Ocean
eaten by
eaten by
eaten by
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