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The three domains of life

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    phylogenetic tree of life basic concepts
  •   Study   Slideshow
  • Who is LUCA?
    The last common universal ancestor
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  • True or False: Bacteria and Archaea are both prokaryote organisms
    True
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  • True or False: Eukarya is the most complex of the three domains.
    True
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  • When we study the phylogenetic tree of life, we can see that the three domains come from a last common universal ancestor known as:
    LUCA
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  • True or False: Bacteria, Archaea and Eukarya all have the same characteristics because they all come from the same ancestor.
    False
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  • There is a domain that contains all of the eukaryotes. They belong to four kingdoms known as:
    Animalia, Plantae, Fungi and Protista
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  • Juan is observing an organism that does not move, produces it own food and uses carbon dioxide and releases oxygen. This organism belongs to the domain 1. ______________ and kingdom 2.________________
    1. Eukarya 2. Plantae
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  • The organisms in the picture belong to the kingdom:
    Protista
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  • The organisms in the picture belong to the kingdom:
    Animalia
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  • The organisms in the picture belong to the kingdom:
    Fungi
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  • The organisms in the picture belong to the kingdom:
    Plantae
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  • When studying the phylogenetic tree of life, we can observe three domains. Each domain has specific characteristics and complexity. The MOST complex of the three domains is:
    Eukarya
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  • When studying the phylogenetic tree of life, we can observe three domains. Each domain has specific characteristics and complexity. The SIMPLEST of the three domains is:
    Bacteria
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  • Archaea shares characteristics found in Bacteria and Eukarya, but it is neither of those two.
    True
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  • All of he three domains of life appeared at the same exact time.
    False
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  • the name of the domain that contains organisms that have a definitive nucleus is:
    Eukarya
  •  15