F/ACCT-OBJ!This is actually the Neco 2019.Agric answers Answers as questions sent to our subscribers on WHATSAPP, if you are looking for 2020 WAEC/NECO Answers midnight before the exam, try contacting us.
Hybridization is the process of crossing two genetically different individuals to result in a third individual with a different, often preferred, set of traits.
Homozygous are individual organisms carrying two identical alleles (for example RR or rr) While heterozygous are individual organisms that bear different alleles (for example Rr).
(i)Reduction in farm output
(ii)Reduction in farmer's income for crop producers
(iii)Reduction of quality of crop
(iv)Increase in prices for consumers.
(v)More expenses to fight the disease.
(vi)It causes instability in food supply.
(i)Good soil preparation.
(ii)Use of indigenous varieties.
(iii)Pest control through the use of mesh screen (nylon nets)
(iv)Roguing or Pruning
(v)Intercropping with aromatic herbs
(vi)Crop rotation and Multiple cropping
(i)Magnesium is also used by plants for the metabolism of carbohydrates
(ii)It is used in cell membrane stabilization.
(i)It is used for nitrogen metabolism
(ii)For synthesis of some enzymes
(i)To convert nitrate into nitrite and then into ammonia.
(ii)It is also needed by symbiotic nitrogen fixing bacteria in legumes to fix atmospheric nitrogen.
(i)Less water is lost in the process and there is no run-off.
(ii)Subsurface irrigation systems can free up aboveground space.
(iii)Crops grown in these conditions may grow more uniformly.
(iv)With less water remaining on the leaves, there is a lowered risk of excessive moisture damage.
(i)Leads to erosion
(ii)Loss of soil nutrients
(i)Leads to erosion
(ii)Reduction of micro organisms activities
(i)It kills soil micro organisms
(ii)Leads to loss of soil nutrients.
(i)Uses of animals and their health problems
(ii)Organs and systems of an animal body
(iii)Rumen movement in ruminants
(iv)Appearance of the healthy animal
(i)quarantine and slaughter.
(i)Good hatchery sanitation
(ii)Avoidance of mouldy feed
(i)Cut off infection source.
(ii)Dispose of anthrax carcasses correctly
(ii)Isolation of suspected animals
(ii)High competition for survival
(ii)It could lead to death of animal
(iv)It can lead to cannibalism
Farm surveying is the process of measuring and mapping out the position, height, size and boundary of an area of farmland.
(iii)An adequate supply of clean water
(i)Store in cool dry place
(ii)Lubricate the moving parts
(iii)By painting to avoid rusting
(ii)Dormant research facilities
(iv)Poor education and modernization
(i)to effect structural change in the system of land tenure;
(ii)to achieve fast economic and social transformation;
(iii)to negate economic inequality caused by the appropriation of rising land values by land speculators and land holders; and
(iv)to make land available easily and cheaply, to both the government and private individual developers.
The law of diminishing returns states that in a production process, as on input variable is increased, there will be a point at which the marginal per unit will start to decrease holding all other factors constant.
(i) Price of related commodities
(ii) Price of rice
(iii) Income of the consumers
(iv) Expectation of change in the price in future
(v) Taste of consumers
(vi) Smuggling of rice
Total depreciation = Cost price - Selling price
Given that the cost of rice = N108,000
Selling price = N93,000
Total depreciation = 108,000 - 93,000 = N15,000
Annual depreciation = Total depreciation/ Life span
Total depreciation = N15,000
Life span = 2017-2007
Life span = 10years
Annual depreciation = 15,000/10 = N1,500
(i) Inadequate support of rural farmers to the extension workers
(ii) Not getting the problems to solve at hand adequately
(i) Political institute's
(ii) Support organizations
(iii) Health services
(iv) Local schools
(v) Community development
When giving exams from remote locations, the candidate has the freedom to make use of multiple monitors to have a friend simultaneously access the exam questions and provide answers. Candidates have been known to use screen sharing and mirroring to cheat in tests.
Passing NECO is not difficult, the problem is that many candidates use the wrong method to prepare for NECO and NECO GCE.
According to the timetable, the West African Senior School Certificate Examination (WASSCE) for school candidates, 2020, will commence on 6th April, 2020 and will end on 5th June, 2020.
... is externally organized and graded by the West Africa Examinations Council (WAEC), which clas- sifies candidates who obtain BECE Aggregate 6 to 12 as "distinction" or "good" students, Aggregate 13 to 24 achiev- ers as "average," and Aggregate 25 and above achievers as "weak" students (Asihene, 2009;Dorleku, 2013; ...
To register for NECO examination, candidates are to obtain a draft and pay a non-refundable fee of Twelve Thousand Naira Only (N12,000) paid via bank draft or to school management if internal registration. The payment can be done in any NECO office, banks and Nipost offices nationwide.
Please have it in mind that the junior WAEC registration for 2020/2021 actually started around Monday, October 8, 2019 , and will close on Friday, December 2019 .
NECO registration form 2020 price is Eleven Thousand , Three Hundred And Fifty Naira Only (N11,350) Nine Thousand, Eight Hundred And Fifty Naira Only (N9,850) following the reduction of JAMB UTME form price and NECO form price in 2018.
WASSCE Nov/Dec, also known as General Certificate Examination (GCE) or WAEC GCE, is a private examination and uniforms are not required but biometric registration is compulsory as in the former.
Results which met the Ordinary standard (grades 1-6) were recorded as Pass. ... Grades D and E indicated a lower standard of attainment, but were still judged sufficient to be recorded on the certificate. Grade E or below was ungraded and not recorded on the certificate.