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Background: You will be the evolutionary biologist, and complete the following activities
to build a cladogram of Xenites. Based on the order of the rock layers in which fossils
were found, species A appears to be the oldest and probably the most primitive.
1. Fill in the table noting which species of xenite has each characteristic, marking each
yes or no. (3 points)

Background You Will Be The Evolutionary Biologist And Complete The Following Activities To Build A Cladogram Of Xenites Based On The Order Of The Rock Layers I class=

Answer :

Lhmarianateixeirago

Observing each of the animals shown we have to classify what each one of them has that differs from the other in this way, the evolutionary process of each one is:

  • Xenite A: Have eyestalks
  • Xenite B: Have eyestalks and mouth
  • Xenite C: Have eyestalks, tail and mouth
  • Xenite D: Have spine and eyestalks
  • Xenite E: Have spine, eyestalks and mouth.

What is evolutionary process?

Evolutionary processes aim, therefore, to generate greater adaptation of species in an environment. This concept of adaptation is related to several other evolutionary processes, mainly speciation, when new species of organisms are formed from gradual changes in preexisting species.

In this case, the most evolved species to the most evolved is:

  • Xenite A
  • Xenite D
  • Xenite B
  • Xenite C
  • Xenite E

See more about evolutionary process at brainly.com/question/14568854

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