If a population of deer exceeds its carrying capacity, it is likely that a. population will crash b. population will become extinct c. carrying capacity will increase d. birth rate will increase

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.