Answer :
Reduce human activities is the most important step which make sure that the park had adequate biodiversity.
What measures increace biodiversity?
Human activities are responsible for the reduction of biodiversity. Government legislation, reducing invasive species, habitat restoration, reduce climate change, reduce human activities and purchase sustainable products are the measures or steps that make sure that the park had adequate biodiversity.
So we can conclude that Reduce human activities is the most important step which make sure that the park had adequate biodiversity.
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