Protists

• Which are unicellular?

  Chlamydo
• Which are colonial?

  Spirogyra
• Which are multicellilar?

  Ulothrix

  Oedegon
• Which are oogamous?

  Oedegon
• Which are fertilized in open water?

  Chlamydo

  Ulothrix
• Which are not fertilized in open water?

  Oedegon

  Spirogyra
• Which have all motile cells?

  Chlamydo
• Which have nonmotile cells?

  Ulothrix

  Oedego
• Which lack motility?

  Spirogyra
• DO all have the gametophyte as the adult?

  Yes