Question

Organ Pipe Coral is

• A. Tubipora
• B. Astraea
• C. Helipora
• D. Fungia.

Answer 1

The Correct Option is A

To determine the correct answer to the question regarding which organism is known as "Organ Pipe Coral," we need to understand the different options provided and their characteristics:

1. Tubipora: Tubipora, commonly known as "Organ Pipe Coral," is a genus of soft coral. It is characterized by its unique tube-like skeleton formations that resemble the pipes of an organ.
2. Astraea: Astraea is typically associated with stony corals, which are different in structure from organ pipe corals.
3. Helipora: Helipora, also known as blue coral, has a blue color due to its iron-based skeletal composition and is markedly different from Tubipora.
4. Fungia: Fungia refers to mushroom corals that are solitary and free-living, distinct in appearance and structure compared to Tubipora.

Based on the characteristics described above, the organism called "Organ Pipe Coral" is Tubipora. This is due to its recognizable tubular skeleton that resembles organ pipes, which gives it its common name. Therefore, the correct answer is:

Tubipora

In conclusion, the unique tube-like structure of Tubipora distinguishes it from other types of corals listed in the options, making it synonymous with "Organ Pipe Coral".