Last Updated
：2025/11/22
primordial sea
Noun
The
oceans
of
the
earth
at
a
time
early
in
its
history.
The
term
generally
implies
either
the
time
before
or
during
the
development
of
multi-cellular
life
forms
(i.e.,
during
the
Precambrian),
or
alternatively
before
the
development
of
the
first
land-based
life
forms
(i.e.
during
the
early
Paleozoic).
Japanese Meaning
地球の初期の歴史に存在した海。通常、前カンブリア時代の多細胞生物または初期パレオゾイク期の陸上生命体出現前の時代を指す。
Sense（1）
The
oceans
of
the
earth
at
a
time
early
in
its
history.
The
term
generally
implies
either
the
time
before
or
during
the
development
of
multi-cellular
life
forms
(i.e.,
during
the
Precambrian),
or
alternatively
before
the
development
of
the
first
land-based
life
forms
(i.e.
during
the
early
Paleozoic).
（ plural ）
Quizzes for review
The oceans of the earth at a time early in its history. The term generally implies either the time before or during the development of multi-cellular life forms (i.e., during the Precambrian), or alternatively before the development of the first land-based life forms (i.e. during the early Paleozoic).
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See correct answer
primordial sea
Scientists studying ancient stromatolites believe the primordial sea was a cradle for the earliest metabolic pathways.
See correct answer
Scientists studying ancient stromatolites believe the primordial sea was a cradle for the earliest metabolic pathways.
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English - English
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