Question 4 In a certain low-elevation environment in New York state, lichens and mosses are
the predominant forms of life. This community most probably represents
a terrestrial climax condition
reforestation practices
the early stages of succession
an aquatic biome

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.