law5983 law5983
  • 28-10-2020
  • Biology
contestada

Why is the arch shape and the keystone at the top of the arch a fitting analogy for what Robert Paine observed?

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hershey1023
hershey1023 hershey1023
  • 28-10-2020
Without the keystone/predator, the arch/community collapses
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