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Science section 1
Science test on friday
| Question | Answer |
|---|---|
| What is respiration? | the process in which oxygen and glucose undergo a complex series of chemical reactions inside cells |
| what is cilia>? | tiny hairlike extensions that can move together in a sweeping motion |
| pharynx | thoart shared with another system- digestive |
| gas exchange occors in the | avelio |
| what is the alveoli? | tiny sacs of lung tissue specialized for the movementof gases between air and blod |
| larynx | voice box |