Which conservationist encouraged the public to view the environment as many working parts, or what is now known as an ecosystem? 1points a aldo leopold b bob marshall c john muir d rosalie edge

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.

d. planting trees

the trees take in carbon to make oxygen.

you should wear a lead protective shield when having teeth x-rays

hope i

-lavira : )