Zoology Final Exam Review

Zoology is the study of ____.

• animals

• bacteria

• plants

• fungi

• All living things

Animal cells are ____ because they ____.

• Eukaryotic ... Have a nucleus

• Eukaryotic ... Lack a nucleus

• Prokaryotic ... Have a nucleus

• Prokaryotic ... Lack a nucleus

According to this cladogram, sharks are MOST closely related to which organism?

• Amphibians

• Ray finned fish

• crocodiles

• Amphibians

What are in these pictures

• fish cells

• choanocytes

• amoebocytes

• pinacocytes

What type of symmetry does this organism have?

• Asymmetry

• Radial symmetry

• Bilateral symmetry

• Quadrilateral symmetry

Which body form is represented by this diagram?

• Mesoglea

• Medusa

• Moses

• Nematocyst

• Polyp

Which type of symmetry is characteristic of flatworms and roundworms?

• Bilateral symmetry

• Radial symmetry

• Asymmetry

• Anterior symmetry

Roundworms are included in Phylum ____.

• Nematoda

• Platyhelminthes

• Annelida

• Cnidaria

Phylum Annelida includes all ____.

• Segmented worms

• Roundworms

• Flatworms

• Velvet worms

All mollusks are ____.

• Invertebrates

• Vertebates

• Coelomate

• Pseudocoelomate

• Acoelomate