Explanation:
For transverse waves, the waves move in perpendicular direction to the source of vibration. For longitudinal waves, the waves move in parallel direction to the source of vibration . They are similar in the sense that energy is transferred in the form of waves.
The greatest surface area for gas exchange is found in the Alveoli
The deep organs
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First answer: A : 8 protons
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The answer is B. evaporation
