This document details the physiological anatomy of plants, focusing on their structure and function. Students will learn to identify the primary components of a plant, including roots, stems, leaves, and flowers, and understand their specific roles that support survival and growth. The learning objectives include correctly labeling plant systems and defining the distinct physiological functions of each part. The content also explores the concept of organismal integrity, emphasizing how the interplay of individual plant parts is crucial for survival. Additionally, the document includes an inquiry exercise using visual analysis, a detailed analysis of each plant structure's functions, a comparative study of vascular and non-vascular plants, and discussions on maintaining homeostasis and adaptations to environmental stressors.