NECO 2019 PRACTICAL FISHERY VERIFIED QUESTIONS AND ANSWER
(2ai)
E- Wooden canoe
F- Gill net
G- Drag net
H- Trawl net
(2aii)
Drawing of Wooden Canoe
(2aiii)
Similarities between E and G: They are both carriers of fishes
TABULATE THE DIFFERENCES:
Specimen E:
(i) Made of wood
(ii) They are not used in catching fishes
Specimen G:
(i) Made of Nylon
(ii) They are used in catching fishes
(2bi)
(i) By washing after use
(ii) Replacement of damaged nylon
(iii) Avoid contact with poisonous liquids that could harm the fishes
(2bii)
F – For catching fishes
G – Used in siene fishing for fish trapping
(2biii)
Specimen F:
(i) cord
(ii) Nylon
Specimen H:
(i) rope
(ii) cord
(2aii)
F – For catching fishes
G – Used in siene fishing for fish trapping
(2aiii)
Specimen F:
(i) cord
(ii) Nylon
Specimen H:
(i) rope
(ii) cord
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(1ai)
A- Sarotherodon galilaeus.
B- Clarias gariepinus
C- Hetorotis niloticus
D- Bagrus Bayad
(1aii)
CLICK HERE FOR THE IMAGE
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Categories: NECO