Cell - Smallest part of any living organism. Level 1, Tissue - Groups of cells with the same function. Level 2, Organ - A group of tissue with the same function. Level 3, Organ system - 2 or more organs working together to perform a function. Level 4, Organism - A group of organ systems working together to maintain life processes. Level 5,

Levels of Organization

بواسطة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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