Assertion details
Summary
african elephant play 1 crucial role
PURPOSE
in maintaining their ecosystems 1
1 facets
Facet Type Facet cluster
in maintaining their ecosystems 1 purpose
1 triples in cluster
african elephant play crucial role 1
1 source sentences
Source: Shown
Subject: Shown
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  • SRC African elephants are keystone species , in that they play a crucial role in maintaining their ecosystems .