organisms by trophic level
preferred label: موجودات زنده براساس نوع تغدیه @fa
type: Concept
narrower: heterotrophic microorganisms

heterotrophic microorganisms
scope note: microorganisms, heterotrophic
broader: organisms by trophic level
broader: microorganisms
preferred label: میکروارگانیسم‌های دگرپروری @fa
type: Concept

microorganisms
preferred label: میکروارگانیسم‌ها @fa
type: Concept
narrower: heterotrophic microorganisms