Ceebookanswers - 100% WAEC 2017 Fisheries Answers Available Here


Welcome Gurusian & Ceebookers !

No 1. And Best Exam Portal Site In Nigeria. We Helped Thousands Of Nigerians Pass Their Exams And We Have Proofs.
Call: 08064643382

We At Gurusfamily, are now selling Cheap MTN, Glo, 9MOBILE & AIRTEL Internet Data bundles. We are the third party agent to MTN Nigeria. When you buy Data from us, you pay less while getting the same Speed, same Quality and same Duration as the normal Subscription..
hurry up Buy Now...

100% WAEC 2017 Fisheries Answers Available Here
Author: adera02
Posted on: 17:51:31 Thu, 23 Mar 2017


Are You Writing Upcoming 2019 JAMB & WAEC? Then Submit Your Number Below For Updates
Your Name

Your Phone Number

We Can Help You To Pass Your Jamb 2019 And Score 250 - 270+.
Call: 08064643382 Now..

+++++++++++++++++++++ KEEP REFRESHING THIS PAGE +++++++++++++++++++++

21-31: ADDAA

More loading.....

(2a) (i)do not transport brood stock in bad water
(ii)do not rough handle brood sock
(iii)disinfect brood stock before allowing them into your hatchery,or brood stock pond

(iv)do not transport brood stock in a crowded condition

(2b) (i)digging out pit
(ii)constructing manual barriers
(iii)disinfecting the water
(iv)getting water supply
(vi)trenching the pond

(2ci) high temperature increases the hotness of water and reduce water oxygen
(2cii) high turbidity reduces the intensity of light getting into the fish pond
(2ciii) low dissolve oxygen causes many defects in fish which include asphyxiation,low food intake

(2d) (i)use of hook and line
(ii)use of scoop net

(3a) (i)Agricultural limestone
(ii)Basic slag
(iii)Laked lime
(iv) Quick lime
(v) Liquid lime (
3bi)FISHING GEAR: Fishing gear is the equipment used by fishermen when fishing. Almost any equipment or gear used for fishing can be called fishing tackle. Some examples are hooks, lines, sinkers, floats, rods, reels, baits, lures, spears, nets, gaffs, traps, waders and tackle boxes.

(3bii)FISHING CRAFT: Fishing crafts are most essential for catching the fish in large scale in water bodies ... a kind of floating raft, such as the ones used along the east coast of India

(4a) Aquaculture is the rearing of aquatic animals or the cultivation of aquatic plants for food in all types of water environments.

(i)The head
(iii)the fins
(iv)Literal line
(v)skin (vi)Gills

(5a) Cannibalism in fish is the act or practices among fishes, eating the fish or internal organs of other fishes

(5aii) (i)by sorting
(ii)proper stocking of fishes

(5b) (i)reducing fish losses through cannibalism;
(ii)improving supplementary feeding efficiency through adequate food ration;
(iii)increasing the accuracy of stock estimates for monitoring

(i) ocean
(ii) river
(iii) streams
(iv) sea
(v) lake

(5di) Latency period is the period between the exposure and infection of disease
(5dii) Gravid fish are female fishes producing eggs

More Loading................

Stay Updated with all Nigeria University News, Polytechnic News, JAMB UTME, Post-UTME, WAEC, NECO, NABTEB, GCE and more; Join/Like Us now on Facebook and Twitter

Don’t forget to SHARE this News with your Friends using the Share buttons Above.

Ads by Gurusfamily
Get your JAMB 2019 Real CBT Questions and Answers All paper Types, Direct to Your Mobile Number before Exam and Score 270+.. Click Here. - Register & Subscribe Now to Pass Now....


Pass Your Jamb 2019 And Scure Your Admission 100% Guaranteed...

[*] MUAZZAM - 03:33:37 Wed, 29 Mar 2017
[*] Clackson dada - 13:36:52 Mon, 03 Apr 2017
[*] Ckackson - 13:45:53 Mon, 03 Apr 2017
[*] Guest - 13:45:40 Tue, 18 Apr 2017
[*] thanks - 07:24:33 Wed, 03 May 2017


We Appreciate And Welcome Comments. Please Try To Drop Your Comment Or Views For This Post!.

Gurusfamily Home > Forum > $title
Users Online: 88
For Inquiry:
Call/Whatsapp: 08064643382/ 08061695859
Facebook: Mr. examiner
Facebook Fan Page: Gurusfamily.Net