Assertion details
Summary
elephant's teeth undergo 1 three-fold increase
OTHER
in teeth height 1
1 facets
Facet Type Facet cluster
in teeth height 1 other
1 triples in cluster
teeth undergo three-fold increase 1
1 source sentences
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  • SRC The cheek teeth ( molars and premolars ) became larger and more specialized , especially after elephants started to switch from C3-plants to C4-grasses , which caused their teeth to undergo a three - fold increase in teeth height as well as substantial multiplication of lamellae after about five million years ago .