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during the cambrian period everything was bout one direction, the land was shaped like '1D' .niall was always eating whatever he could find, lou was always make everyone laugh, harry was always flirting with some kinda female, zayn was always looking at his reflection 24/7 and telling himself how beautiful and awesome he was, liam was keeping everyone away from danger and acting all like the daddy in the situation, thts y they called him daddy direction.. hope i helped u!! lol only true directioners can undestand >.<
Wiki User
∙ 10y ago
Wiki User
∙ 7y agoA thousand times hotter there were no plants or animals on land except for cooksonia (the first plant to have shoots upwards). There was still life only down in the sea
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Why is it important to scientists that many organisms during the Cambrian period had hard parts?
Referred to the Cambrian explosion is the Cambrian period. Shells and exoskeletons had hard parts. The Cambrian period was the first of the Paleozoic Era.The hard parts made the preservation of their shapes, and sometimes their body cavities, much more easy to recognize as a fossil. The earlier soft bodied organisms required very fine silts for their effective preservation. A representative group they found are the Ediacaran fauna.
What evolutionary development do scientists think occurred in the Cambrian period that gave rise to more complex fish?
They theorize that during this period the first of three gill arches on a jawless fish evolved into the first jaws.
Why did the Ediacara fauna thrive during the Cambrian Period even though they were immobile?
They didn't thrive in the Cambrian, they are very rare and not necessarily the same biologically as the forms in the Precambrian. Soft bodied preservation in the Ediacaran style occurs throughout the Phanerozoic, but becomes increasingly rare after the Cambrian- perhaps due to disturbance of bedding surfaces by metazoans, but there are many other possibilities.
Are trilobites warm or cold blooded?
Trilobites were warm blooded creatures that lived in the ocean from the cambrian period all the way until they were wiped out in in the permian period.
Is it correct that life evolved in the Cambrian and humans evolved in Africa?
While it is certainly true that life diversified significantly during the Cambrian, it did not originate in the Cambrian, but roughly three billion years before that. And yes, the first populations of anatomically modern humans are thought to have emerged in Africa.
Were there herbivores during the Cambrian time period?
It is thought that most of the animals in the Cambrian Period were herbivores feeding on the Green Algae which we believe was abundant during the Period.
Where were most of the continents during the Cambrian period?
To the Sourthern Hemisphere
What is the cambrain explosion?
life during the early Cambrian period
Was life not very diverse during the Cambrian period?
True.
What is the significance of the didvision between the Cambrian and PreCambrian periods?
During the Cambrian period, life began to appear on the planet.
What phylum was not present during the Cambrian period?
The phylum Cnidaria was not present during the Cambrian period. Cnidarians, which include jellyfish and corals, appeared later in the fossil record during the Ediacaran period and diversified in the subsequent periods.
During which period was Laurentia completely surrounded by passive margins?
The Cambrian
What is a sentence using the word Cambrian?
This refers to a period of time during the Paleozoic Era. Here are some sentences.The Cambrian Period was the first 65 million years of the Paleozoic Era.Trilobites flourished during the Cambrian.The Cambrian was characterized by warm seas and deserts on land.
What was the latitude of north America during the Cambrian time period?
that is what i want to know
Which type of organism appeared for the first time during the Cambrian period?
Trilobites
During what time period did shallow seas cover much of the land?
The Cambrian period of the Paleozoic era ;)
During what period did the first vertebrates appear?
The first vertebrates evolved during the Cambrian Explosion about 525 million years ago. The Cambrian Explosion, obviously, occurred during the Cambrian period. The Cambrian period was part of the Paleozoic era.
