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It is theorized that the oceans formed
are readily formed under certain conditions by natural processes
true
only after Earth cooled enough to form a crust
only after Earth cooled enough for water to accumulate on Earth's surface
based on how scientists interpret the fossil record
the origin of life from non living matter
that a planet sized object struck the Earth sending material into orbit that eventually became the moon
a large, stable molecule formed by chance and became capable of reproducing itself
abiogenesis is
are readily formed under certain conditions by natural processes
true
only after Earth cooled enough to form a crust
only after Earth cooled enough for water to accumulate on Earth's surface
based on how scientists interpret the fossil record
the origin of life from non living matter
that a planet sized object struck the Earth sending material into orbit that eventually became the moon
a large, stable molecule formed by chance and became capable of reproducing itself
Oxygen is improtant to life because it allows organisms to use chemical energy more effeciently
are readily formed under certain conditions by natural processes
true
only after Earth cooled enough to form a crust
only after Earth cooled enough for water to accumulate on Earth's surface
based on how scientists interpret the fossil record
the origin of life from non living matter
that a planet sized object struck the Earth sending material into orbit that eventually became the moon
a large, stable molecule formed by chance and became capable of reproducing itself
The most compelling theory that life began in the oceans is
are readily formed under certain conditions by natural processes
true
only after Earth cooled enough to form a crust
only after Earth cooled enough for water to accumulate on Earth's surface
based on how scientists interpret the fossil record
the origin of life from non living matter
that a planet sized object struck the Earth sending material into orbit that eventually became the moon
a large, stable molecule formed by chance and became capable of reproducing itself
It is theorized that the atmosphere formed
are readily formed under certain conditions by natural processes
true
only after Earth cooled enough to form a crust
only after Earth cooled enough for water to accumulate on Earth's surface
based on how scientists interpret the fossil record
the origin of life from non living matter
that a planet sized object struck the Earth sending material into orbit that eventually became the moon
a large, stable molecule formed by chance and became capable of reproducing itself
according to theory, that first molcular building blocks of life
are readily formed under certain conditions by natural processes
true
only after Earth cooled enough to form a crust
only after Earth cooled enough for water to accumulate on Earth's surface
based on how scientists interpret the fossil record
the origin of life from non living matter
that a planet sized object struck the Earth sending material into orbit that eventually became the moon
a large, stable molecule formed by chance and became capable of reproducing itself
Scientists theorize that non living chemicals became life when
are readily formed under certain conditions by natural processes
true
only after Earth cooled enough to form a crust
only after Earth cooled enough for water to accumulate on Earth's surface
based on how scientists interpret the fossil record
the origin of life from non living matter
that a planet sized object struck the Earth sending material into orbit that eventually became the moon
a large, stable molecule formed by chance and became capable of reproducing itself
The more accepted theory of moon's origin is
are readily formed under certain conditions by natural processes
true
only after Earth cooled enough to form a crust
only after Earth cooled enough for water to accumulate on Earth's surface
based on how scientists interpret the fossil record
the origin of life from non living matter
that a planet sized object struck the Earth sending material into orbit that eventually became the moon
a large, stable molecule formed by chance and became capable of reproducing itself
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