The answer is; D
The boat acts a particle in the wave hence moves with the waves. Since it sits at surface of the crest or trough of the wave, it rises as high as the crest of the wave amplitude and falls as low as the surface of the trough. The boat moves in a wave-like motion as it is undulates with the crest and trough.
Answer:
Digestion
Explanation:
The parasympathetic division handles things that stimulate digestion.
Glucose is the suger made from sunlight for plants.
Answer: a) rarely occurs in highly connected metapopulations