English
and space science sem 1 fall 2019
1 fall 2019
english v
a
the table shows index fossils.
which conclusion about paradoxides pinus is supported by
the information in the table?
cenozoic era
mesozoic era
quaternary period
tertiary period
cretaceous period
jurassic period
triassic period
permian period
pennsylvanian period
mississippian period
devonian period
silurian period
ordovician period
cambrian period
pecten gibbus
calyptraphorus velatus
scaphites hippocrepis
persphinctes biani
trophites subbultatus
leptodus americanus
dictyoclostus americanus
cactocrinus multibrachiatus
mucrospirifer mucronatus
cystophyllum niagarense
bathyurus extans
paradoxides pinus
life forms existed during the cambrian period.
similar fossil species formed after the devonian period.
this fossil species first appeared during the cenozoic
era
different life forms were surviving during precambrian
time.
paleozoic era
precambrian
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