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Stem Definition & Meaning - Merriam-Webster
Stem | Description, Facts, & Types | Britannica
STEM | English meaning - Cambridge Dictionary
STEM definition and meaning | Collins English Dictionary
Stem - Definition, Meaning & Synonyms | Vocabulary.com
30.3: Stems - Stem Anatomy - Biology LibreTexts
STEM | definition in the Cambridge English Dictionary
Stem Definition & Meaning | Britannica Dictionary
10.4.1: Inside Stems - Biology LibreTexts
Plant Stem: Functions, Parts and Types - SmartClass4Kids