Question:
Brine shrimp is known as
Brine shrimp is known as
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Artemia nauplii are highly valued in hatcheries because of their ideal size, slow swimming speed, and rich profile of essential fatty acids.
Updated On: Jul 9, 2026
- Penaeus indicus
- Artemia salina
- Acetes indicus
- Metapenaeus dobsoni
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The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept:
Live feed organisms are essential in aquaculture hatcheries for feeding the early larval stages of fish and shellfish.
Step 2: Detailed Explanation:
Brine shrimp is the common name for small aquatic crustaceans belonging to the genus Artemia.
The most famous and widely distributed species is Artemia salina.
These organisms thrive in highly saline environments (salterns and salt lakes) and produce dormant cysts that can be stored dry.
When incubated in seawater, these cysts hatch into highly nutritious free-swimming nauplii, which serve as an indispensable live feed.
The other options represent edible penaeid shrimps (Penaeus indicus, Metapenaeus dobsoni) or non-penaeid sergestid shrimps (Acetes indicus).
Step 3: Final Answer:
Brine shrimp is known as Artemia salina.
Live feed organisms are essential in aquaculture hatcheries for feeding the early larval stages of fish and shellfish.
Step 2: Detailed Explanation:
Brine shrimp is the common name for small aquatic crustaceans belonging to the genus Artemia.
The most famous and widely distributed species is Artemia salina.
These organisms thrive in highly saline environments (salterns and salt lakes) and produce dormant cysts that can be stored dry.
When incubated in seawater, these cysts hatch into highly nutritious free-swimming nauplii, which serve as an indispensable live feed.
The other options represent edible penaeid shrimps (Penaeus indicus, Metapenaeus dobsoni) or non-penaeid sergestid shrimps (Acetes indicus).
Step 3: Final Answer:
Brine shrimp is known as Artemia salina.
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