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2 cards from this section. Quick, good the night before a test.
Name one animal with cellular level of organization.
Think about the simplest type of multicellular organisms.
What type of symmetry do earthworms have?
Consider how you can cut them to get equal halves.
Which type of symmetry is exhibited by jellyfish?
Think about how jellyfish look when they float in water.
True or False: All chordates possess a notochord during their entire life.
Consider what happens to the notochord as an organism grows.
Analyze the classification of a jellyfish. Discuss its symmetry, level of organization, and how these traits influence its lifestyle in the aquatic ecosystem.
Consider how the organism's body information correlates to its environment and survival.
Explain the evolutionary significance of the notochord in chordates and how it provides a basis for vertebrate development.
Reflect on the advantages this structure would provide in the animal’s early life.
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