Chapter 32: An Introduction to Animal Diversity

  1. Jellyfish are
    1. diploblastic.
    2. triploblastic.
    3. coelomates.
    4. protostomes.
    5. deuterostomes.
  2. Animal tissues develop from embryonic germ layers in the
    1. gastrula.
    2. coelom.
    3. ectoderm.
    4. endoderm.
    5. zygote.
  3. Cephalization in animals is a consequence of
    1. radial symmetry.
    2. bilateral symmetry.
    3. triploblasti symmetry.
    4. asymmetry.
    5. mirror symmetry.
  4. Protostomes develop their mouth from the
    1. mesoderm.
    2. blastopore.
    3. coelom.
    4. ectoderm.
    5. blastocoel.