Question

The only ctenophoran to bear cnidoblasts is

• A. Bolinopsis
• B. Beroe
• C. Ctenoplana
• D. Euchlora

Answer 1

The correct option is D Euchlora

Ctenophores are the marine organisms that have few centimetres diameter. These organisms are bioluminescent. Their most distinctive feature is the ‘combs’ groups of cilia which they use for swimming they are the largest animals that swim by means of cilia. Euchlora bears cnidoblasts but it is a ctenophore.

So, the correct the answer is option D.