Multiple choice

A pair of algae with multicellular colonial thallus organisation is

  1. Gonium and Chlorella

  2. Chlamydomonas and Spirogyra

  3. Chlamydomonas and Chlorella

  4. Volvox and Gonium

  5. Ulothrix and Spirogyra

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Volvox and Gonium: Both have multicellular colonial thallus organisation.