1991
Study carefully the fishing tool illustrated by the diagram below.(a) ldentify the fishing tool illustrated by the diagram.(b) Name the parts labelled I to IV in the diagram(C) List five other fishing tools or gears.(d)…
See more
1991 WAEC SSCE Agricultural Science Past Questions
Ulearngo is an independent study app. It is not affiliated with, endorsed by, or representing West African Examinations Council (WAEC). Always confirm official exam, admission, registration, syllabus, timetable, and result information from WAEC official website, WAEC Nigeria.
1991
(a) Identify the fruit illustrated by the diagram below(b) Name the parts labelled A to D.(c) Outline briefly the processes or stages involved in the cultivation of the fruít illustrated in the diagram.
See more
1991
In an actual exam, a diagram will be provided that illustrates the experimental setup used to determine soil texture. This diagram is likely to feature a transparent container, such as a jar or a cylinder, filled with a…
See more
1991
Diagram I:This diagram illustrates a Mouldboard Plough, a traditional ploughing implement used in farming. Key features visible in the diagram may include a coulter or vertical disc, which makes vertical cuts in the soil…
See more
1991
State the law of demand and six basic assumptions as related to agricultural products. Illustrate your answer with the aid of a demand schedule and a demand curve
See more
1991
(a) List six environmental factors affecting agricultural production in Nigeria. (b) Explain briefly how five of the factors listed in (a) can affect agricultural production in Nigeria
See more
1991
(a) Explain agricultural marketing and four channels of marketing farm produce. (b) State four problems associated With marketing of farm produce by small-scale farmers.
See more
1991
a) What is balanced ration ? (b) If birds at point of lay were fed a ration/feed containing: maize meal - 65°/ , groundnut cake - 25%, fish meal - 5% and brewers' grain - 5%. Name the other feed ingredients that are esse…
See more
1991
Explain briefly the following terms: (a). ovulation; (b) oestrus cycle; (c) gestation (d) parturition
See more
1991
a) Describe briefly five management methods adopted in the forest area to ensure a continuous timber supply. (b) Enumerate six benefits derived from forestry and range
See more
1991
Describe briefly the side effects of preventive and control methods of diseases and pests of crops under the following headings: (a) chemical control (b) biological control (c) cultural control.
See more
1991
(a) With the aid of a fully labelled diagram, describe the carbon cycle. (b) Explain the importance of carbon cycle to Crops and animals
See more
1991
Discuss eight maintenance practices including the precautions you would take to keep the tractor operating safely and ensure its durability.
See more
1991
(a) State four roles of government in agricultural production (b) Describe four traditional land ownership system in Nigeria and give one disadvantage of each system.
See more
1991
The different types of soil are determined by the relative amounts of each of the following components except
See more
1991
Which of the following does not occur as a result of poor drained soil?
See more
1991
What happens to the nitrogen and sulphur contents of vegetation when burning is used as a means of lans clearing? They
See more
1991
the nutrient content of soil may be influenced by the following except
See more
1991
The most important soil micro-organisms concerned with decay and nutrients-recycling are
See more
1991
Most crop plants do not survive in water-logged soils because
See more