A) Cold blooded B) Possess gills C) Lives entirely on land D) Possess fins
A) Superior B) Protrusible C) Inferior D) Terminal
A) Hard, spinous ,cycloid B) Soft, spinous, cycloid C) Soft, hard, spinous D) Placoid,soft, spinous
A) Expensive B) Labour intensive C) Capital intensive D) Large equipment
A) Fins B) Mouth C) Brain D) Scales
A) Wedge B) Rounded C) Scales D) Lanceolate
A) Small scale fishery B) Culture fishery C) Capture fishery D) Artisanal fishery
A) Shield-like bony plate B) Cyclic C) Diamond D) Tooth-like
A) Dorsal fin B) Double fin C) Diamond fin D) Double dorsal fin
A) Superior B) Protrusible C) Inferior D) Terminal
A) Raw materials B) Fish meals C) Feed additives D) By products
A) Reproduction B) Ovulation C) Fertilization D) Ejaculation
A) Bait B) Hook C) Sickle D) Net
A) Terminal mouth B) Protrusible mouth C) Inferior mouth D) Superior mouth
A) Clarias gariepinus B) Tilapia spp C) Synodontis spp D) Lates niloticus
A) 100m2 B) 24725m2 C) 12362.5m2 D) 330m2
A) Tuna B) Tilapia C) Clarias D) Croaker
A) Mono culture B) Poly culture C) Capture fisheries D) Culture fisheries
A) Intensive system B) Mariculture C) Poly culture D) Aquaculture
A) Bonga B) Tuna C) Clarias D) Synodontis
A) Warm blooded B) Possess fin C) Possess gills D) Cold blooded
A) Body size B) Fin C) Gills D) Scale
A) Gill B) Enhanced C) Scaled D) Capture
A) Monoculture B) Polyculture C) None D) Artisanal fisheries
A) Scales B) Soft rays C) Spinous rays D) Hard rays
A) Spinous B) Hard C) Placoid D) Soft
A) Basal scales B) Cycloid C) Dermal denticles D) Cyclic
A) Protection from predators and environment B) Balance C) None D) Soft swimming
A) Terminal B) Inferior C) Protrusible D) Superior
A) Cage B) Trawlers C) Traps D) Spears |