Question

Sieved septa/trumpet hyphae occur in

• A. Bryophytes
• B. Red algae
• C. Some complex green algae
• D. Some large brown algae

Answer 1

Answer: (D)

Some large brown algae

• Conducting tubes or trumpet hyphae are present in larger brown algae or kelps belonging to family Laminariaceae
• The tubes possess sieve septa. They take part in the conduction of food materials.
• So, the correct answer is "Some large brown algae'.