living glossary home/living environment cloud I (The larger and darker the word, the more likely you are to see it on the exam.)

acid activity amino acids animal antibody atp bacteria biology bird blood body cancer carbon dioxide cell characteristics chemical chromosome common ancestor concentration condition control data decomposer develop disease division dna earth ecosystem effect egg embryo energy environment enzyme evolution experiment factor female fertilization finch fish food forest form function gamete genetic glucose ground grow homeostasis hormones human hypothesis immune insulin investigation leaves level light living maintain meiosis membrane method mitosis ml molecule muscle mutation natural selection nerve nutrient observed offspring organism oxygen pH photosynthesis plant population predator process producer protein rate relationship reproduction resource respiration result scientist seed sequence skin soil solution species starch structure substance sugar survival synthesis system temperature tree variety virus water