Assertion details
Summary
elephant's foot be evolved 1 into flipper
1 triples in cluster
foot be evolved into flipper 1
1 source sentences
Source: Shown
Subject: Shown
Predicate: Shown
Object: Shown
Facet: Shown
  • SRC The upper portions of seals ’ limbs are within the body , but the long feet and digits remain , having evolved into flippers .