Question

Widely distributed and cultured fish species in the world is/are:
A. Silver Carp
B. Grass Carp
C. Common Carp
D. Labeo rohita
E. Mahseer
Choose the correct answer from the options given below:

• A. B only
• B. A, B only
• C. A, C only
• D. A, B, C only

Hint:

The "Chinese Carps" (Grass and Silver) and the "Common Carp" are the pillars of global freshwater aquaculture.

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
Global aquaculture is dominated by a few species that are hardy, grow fast, and can adapt to various climatic conditions.

Step 3: Detailed Explanation:
1. Common Carp (C): One of the most widely distributed and farmed fish globally due to its extreme adaptability to different temperatures and environments.
2. Grass Carp (B): Widely cultured globally for weed control and as a major source of protein.
3. Silver Carp (A): One of the top-produced species globally in fresh-water aquaculture.
4. Labeo rohita (D): While very important in South Asia (Indian Major Carp), it is not as "widely distributed" globally as the common carps.
5. Mahseer (E): Primarily a game fish and endangered in many regions; it is not a widely cultured commercial species.

Step 4: Final Answer:
The most widely distributed carps globally are A, B, and C.