Team 1
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Team 2
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Teams
Name
Score
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heart
Other team wins 20 points!
Oops!
×
magnet
Take 5 points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 10 points!
Oops!
15
×
Give THREE (3) examples of microscopic animal.
Rotifer, artemia, copepod, dahpnia, moina.
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×
baam
Lose 25 points!
Oops!
×
star
Double points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 15 points!
Oops!
20
×
Give TWO (2) criteria for the food source that is suitable for fish larvae.
Easily digestible, contain enzyme for autolysis, supplies all essential nutrient required by the larval.
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Check
×
banana
Go to last place!
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rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 15 points!
Oops!
25
×
Give THREE (3) benefits of live feed.
triggered effect by their continuous movement, Enhanced perception by the feeding larva, good distribution of food,
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15
×
How to differentiate male and female artemia?
Antenna, brood sac
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Check
10
×
Give the scientific name for this organism.
Brachionus plicatilis
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25
×
Give THREE (3) disadvantages of live feed.
Unreliable quality and quantity from wild, labour cost, specialist skills, cultured continuously.
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25
×
Give THREE (3) advantages of artificial pellet.
Specially formulated, contain essential nutrients, consistent quality, readily available, wide variety and types.
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×
lifesaver
Give 10 points!
Oops!
×
star
Double points!
Okay!
×
gift
Win 20 points!
Okay!
×
lifesaver
Give 25 points!
Oops!
20
×
Give TWO (2) limiting factors in selecting food for the first-feeding period.
Small mouth size, undeveloped perception organs, digestive system, cant produce enzyme to digest non-living diet.
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10
×
Name the organism.
Daphnia
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25
×
Give THREE (3) reasons for the success of rotifer culture.
Tolerate wide range of environmental condition, small size, slow swimming velocity, can rear at high density, reproduce rapidly.
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10
×
Name the organism.
Moina
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15
×
Name the organism.
Copepod
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Okay!
Check
×
Restart
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