Mouth, pharynx, esophagus
Answer:
RER
Explanation:
The proteins and lipids, essential for building the cell membrane, are
manufactured by the rough endoplasmic reticulum
Active transport is the homeostatic process that moves particles against a concentration gradient.
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➷ Waves are commonly caused by wind. However, tides are caused by the gravitational attraction of the sun and moon on the oceans.
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