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 gib
calyptraphorus
scaphites hippocrepis
perisphinctes sziani
trophies subbullatus
leptodus americanus
dictyoclostus americanus
cactocrinus multbrachiatus
mucrospirifer mucronatus
cystiphyllum niaga
bathyurus extans
paradoxides
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

Paradoxides pinus belong to the life forms that existed during the Cambrian period.

Explanation:

Paradoxides pinus is a form of trilobites that thrived all over the world during the middle of the cambrian period as per index fossils. Structurally, they are found to possess semi circular like head with the cheeks curving into structures that resemble spines. Their eyes are sickle shaped for they are believed to have all round vision. The exoskeleton is large and often flattened or oval in shape with greatest width along the re-curved spine.

Life forms existed during the Cambrian period.

Explanation:

just took the quiz :)

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

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