Ordonner les Lettres Science Scramble: Core ConceptsVersion en ligne Unscramble key science terms and definitions. par Viresh Prasad 1 The smallest unit of an element that retains its properties, built from a nucleus and orbiting electrons. O T M A 2 Two or more atoms bonded together forming the smallest unit of a substance. E M L E O C U L 3 Process by which green plants convert light energy into chemical energy stored as sugars. O N S S P T I H E Y S O T H 4 A force that attracts objects toward each other, especially toward Earth's center. Y I T V R G A 5 A community of living organisms interacting with their physical environment. C O S E M S E T Y 6 The basic unit of life, enclosed by a membrane and containing cytoplasm. L E C L 7 The capacity to do work or produce change, existing in various forms. R Y E E G N 8 The change in inherited traits of populations over generations. O L O T U V I E N
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