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BIO 230 EXAM 2 STUDY GUIDE 2025 QUESTIONS AND ANSWERS Where is DNA inside a eukaryotic cell? - ....ANSWER☑️☑️...-chromosomes what does u-abc-it stand for? - ....ANSWER☑️☑️...-u = Use evidence a = Ask questions b = Be skeptical c = Cultivate wonder i = Identify confusions t = Think like a biologist What do all organisms share? - ....ANSWER☑️☑️...-all known organisms seem to share a carbon-based chemistry what do all known organisms depend on? - ....ANSWER☑️☑️...-water HOW DO WE DEFINE LIFE? - ....ANSWER☑️☑️...-reproduction, exchange with the environment, capacity to evolve, ability to feed, processing ENERGY &MATTER, require WATER, contain DNA/RNA, movement, require OXYGEN (O 2)• Common FUNCTIONS of Living Things? - ....ANSWER☑️☑️...-Use Energy, Reproduce, Move, Sense, excrete waste, grow what is function? - ....ANSWER☑️☑️...-what something CAN DO what is structure? - ....ANSWER☑️☑️...-what something is MADE OF FOR STUDY PURPOSES ONLY ©️ 2025 ALL RIGHTS RESERVED 1