Answer: B. During the rock cycle, igneous rock is weathered into metamorphic rock.
Explanation:
The igneous rock is formed by solidification of the magma after the volcanic eruption. The magma is hot and cools very slowly. It forms over the surface of the earth crust. The weathering of the igneous rocks may lead to the formation of the metamorphic rock. This occurs over the undersurface of the earth crust under high heat and pressure.
Evolution is most likely to occur when catastrophic events alter community composition. Catastrophic global event can influence that only the hardiest, generalist species may survive. Specialists may be left without food and starve.
