Biology, 30.11.2020 20:30 josephmcintosh3137

Observations Table Representative organism Type of symmetry (Radial, Bilateral, or None) Type of skeleton (ENdoskeleton, EXoskeleton, or None) Type of appendages (Jointed, Not Jointed, or Absent) Segmentation (Present or Absent) Sponges
Cnidarians
Roundworms
Annelids
Mollusks
Arthropods
Echinoderms
Vertebrates
for each one in all of the groups above
Questions
1. Which grouping in the animal kingdom is the only one that contains organisms with vertebrae?
2. Which grouping has the least complex body plan? If you were on a research expedition in the kingdom of Tonga, a coral atoll in the South Paciﬁc, would you ﬁnd these organisms?

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Observations Table Representative organism Type of symmetry (Radial, Bilateral, or None) Type of ske...