lilsaemmy3Ma5rth
lilsaemmy3Ma5rth lilsaemmy3Ma5rth
  • 12-04-2016
  • Biology
contestada

Which trilobite characteristic did not change through time?

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JcAlmighty
JcAlmighty JcAlmighty
  • 25-04-2016
The answer is a presence of three lobes.

The name trilobite means three lobes. Their body is divided into three lobes - a central axial and two pleural lobes. This characteristic did not change through time and it can be found between all fossils. But, some changes are noticed regarding the eyes size, shape, and position, suture position, as well as a number of body segments and spine.
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jilljbaker606 jilljbaker606
  • 03-04-2020

number of spines

Explanation:

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