1)These are small aquatic organism raised in tanks which are commonly used as the first food of young fin fishes.
larvae
phytoplanktons
microalgae
rotifers
2)why is it necessary to design the tanks in the hatchery ?
3)Separating suspended solids from water such as silts, debris and foreign organism can be done using _______.
filtration units
fine mesh screen
intake structure
secchi disk
4)Where are newly hatched fish eggs placed?
broodstock tank
grow out tank
hatchery tank
nursery tank
larvae
phytoplanktons
microalgae
rotifers
2)why is it necessary to design the tanks in the hatchery ?
3)Separating suspended solids from water such as silts, debris and foreign organism can be done using _______.
filtration units
fine mesh screen
intake structure
secchi disk
4)Where are newly hatched fish eggs placed?
broodstock tank
grow out tank
hatchery tank
nursery tank
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ANSWERS FOR THE QUESTIONS
1. These are small aquatic organism raised in tanks which are commonly used as the first food of young fin fishes.
ANSWER: Rotifers are small aquatic organisms commonly used as food for young fin fishes.
2. Why is it necessary to design the tanks in the hatchery?
ANSWER: It's necessary to design the tanks in the hatchery because it is to conform to the characteristics of the target species of fish.
3. Separating suspended solids from water such as silts, debris, and foreign organisms can be done using _______.
ANSWER: Filtration Units can separate suspended solids from water such as slits, debris, and foreign organisms.
4. Where are newly hatched fish eggs placed?
ANSWER: Nursery tank is where newly hatched fish eggs are placed.
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