Answer:
C combination reaction (synthesis) reaction
Explanation:
two chemicals are combined
Your answer is Echology.
Definetion: Echology <span>is the </span>scientific<span> analysis and study of interactions among organisms and their environment.
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The desert sand dunes seen here are created through the process of weathering and erosion
Answer:
Two object must have different temperatures
Explanation:
Heat Transfer can occur in 3 ways: Conduction, Convection, and Radiation
