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Evaluation

Cloze Activity

Read the paragraph below and fill in the missing words.
  • Structures with a common embryonic origin evolve to perform functions to allow organisms to different environment through radiation. Divergent evolution forms structures.

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DropDown Activity

Read and complete
  • Organisms having same chemicals such as and organelles such as mitochondria have a ancestry. All have a common ancestry since they all contain organelles like and ribosomes.

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SCORM Quiz

Question

One of the following is not an example of vestigial structures. Which one is it?

Answers

Appendix

Caecum

Nictating membrane

Human ears

Question

  • _______________ is the process where different structures of different embryonic origin evolve to perform same function.

Answers

Convergent evolution

Divergent evolution

Analogous structure

Question

Image

What evidence of evolution is illustrated by the above picture?

Answers

Comparative anatomy

Comparative serology

Fossil records

Geographical distribution

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