Which event happened first in earth’s evolution on the geologic time scale? energy from collisions melted materials that became earth’s core. the sun released a strong burst that destroyed the first atmosphere. a ball of dust, ice, and rock was pulled together by gravity. dense materials hardened to form the crust and mantle.
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How does land development destroy ecosystems? it increases human carrying capacity too rapidly. it converts them into residential or agricultural areas. it forces humans to import non-native plants and animals. it expands the natural range of native wildlife species.
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In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?
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Which event happened first in earth’s evolution on the geologic time scale? energy from collisions...
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