Tree of Life Domains: Bacteria, Archaea & Eukarya


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What are the three domains of life?

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1. The Bacteria and Archaea are

2. The Eukarya

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About This Quiz & Worksheet

Evaluate your ability to comprehend the characteristics of the tree of life domains. The quiz will test you on information about the tree of life and the last universal common ancestor.

Quiz & Worksheet Goals

The assessment tools include the following testing areas:

  • Eukarya
  • Information about the Tree of Life
  • Three domains of life
  • Last universal common ancestor (LUCA)
  • Description of bacteria and archaea

Skills Practiced

  • Reading comprehension- ensure that you draw the most important information from the related biology lesson
  • Information recall- access the knowledge you've gained regarding the description of bacteria and archaea
  • Knowledge application- use your knowledge to answer a question about the three domains of life

Additional Learning

To better understand concepts related to the tree of life, review the lesson titled Tree of Life Domains: Bacteria, Archaea & Eukarya. The lesson will cover the following objectives:

  • Identify general information about the tree of life
  • Learn about DNA and the similar genes that organisms share among one another
  • Understand the definition of domains and the types of domains found in the tree of life
  • Know how domains might change in the future