Marine ecosystems stay temperate all year round, even in northern latitudes. Which of the following is responsible for maintaining living systems in marine ecosystems? A. water's cohesive and adhesive properties
B. water's ability to become more dense as it freezes
C. water's high heat capacity
D. water is a universal solvent

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

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