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CHCS 7th Ch5
CHCS Life Science Chapter 5
| Question | Answer |
|---|---|
| organ | groups of tissues working together to accomplish a particular function |
| tissue | groups of similar cells working together |
| cellular respiration | the breakdown of an energy source (sugar) to obtain usable energy |
| aerobic means | with oxygen |
| anaerobic means | without oxygen |
| aerobic cellular respiration | the process by which cells use oxygen to obtain usable energy from an energy source |
| anaerobic cellular respiration | the process by which cells obtain energy from an energy source without using oxygen |