Assertion details
Summary
elephant's heart weigh 1 12–21 kg
1 triples in cluster
heart weigh 12–21 kg 1
1 source sentences
Source: Shown
Subject: Shown
Predicate: Shown
Object: Shown
Facet: Shown
  • SRC The heart of an elephant weighs 12–21 kg ( 26–46 lb ) .