Multiple choice

Which of the following is a pair of algae with multicellular colonial thallus organisation?

  1. Gonium and Chlorella

  2. Volvox and Gonium

  3. Ulothrix and Spyrogyra

  4. Chlamydomonas and Spirogyra

  5. Chlamydomonas and Chlorella

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

Volvox and Gonium: Both have multicellular colonial thallus organisation