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Java Games: Flashcards, matching, concentration, and word search. |
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01.2 Unifying Themes of Biology
Unifying themes connect concepts from many fields of biology.
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| system | changing, organized group of related parts that interact to form a whol |
| ecosystem | collection of organisms and nonliving things, such as climate, soil, water, and rocks, in an area |
| homeostasis | regulation and maintenance of constant internal conditions in an organism |
| evolution | change in a species over time; process of biological change by which descendants come to differ from their ancestors |
| adaptation | inherited trait that is selected for over time because it allows organisms to better survive in their environment |
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