If you're talking about ocean currents then I think I can help. They change due to the wind, temperature and density differences.
Answer:
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When the energy from the Sun hits a chloroplast and the chlorophyll molecules, light energy is converted into chemical energy. Which goes to the mitchondria
Answer:
Perception. The process of bringing meaning to sensations, by way of collecting, organizing, interpreting raw data.
Explanation:
hope this helps
