Papa, Rey Donne S.

Earth & life science : knowing and understanding nature Earth and life science / Rey Donne S. Papa [and three others] - xii, 313 pages : color illustrations

Includes bibliographical references (pages [303]-304) and index.

Unit 1. Earth science : concepts and implications A guided tour of the universe Earth's materials and processes Natural hazards : mitigation and adaptation Unit 2. Life science : studying the reasons behind life existence Introduction to life science Energy flow in the living system Continuity of life Unit 3. Animal forms and functions : keys to survival and success The integumentary, skeletal, and muscular systems The excretory system and homeostasis The circulatory and respiratory systems Digestion and nutrition The nervous system and sensory organs The immune system The endocrine system Unit 4. The living planet Plant survival The process of evolution : the constancy of change Interactions and interdependence

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Earth sciences--Study and teaching (Secondary)
Life sciences--Study and teaching (Secondary)

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