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100% Verified 2017 Waec Agricultural Science Theory And Obj Anawers – May/June Expo

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Agric - Theory

Currently - Typing 

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1a)

(i).  West African  Rice  Development  Agency  (WARDA) 

(ii) International  Livestock  Centre  for Africa  (ILCA)

(iii) International  Crop  Research  Institute  for Semi-Arid  Tropics (ICRISAT)

(iv)  International  Livestock  Research Institute  (ILRI)

(v).  Food and  Agriculture  Organization



1b)

i)Agriculture regularly supplies raw materials like sugarcane , jute

cotton, oilseeds, tea, spices, wheat; paddy etc.

ii)Agriculture through Farmer-households used to save their money in the bank and other financial institutions which

ultimately is used by the industry owners in the form of investment.

iii)Industry regularly supplies scientific

tools and equipment’s like tractors, harvesters, pump-sets chemical fertilizers etc. to agriculture increase the per hectare production. Real

iv)Industry increase the market for finished agricultural goods some infrastructural development like

roads, railway, storage etc.



1ci. 

The disc plough is designed to work in all types of soil for functions such as soil breaking, soil raising, soil turning and soil mixing. • It is used to open the new fields and to process the stony areas.


1c)ii Beam: A heavy iron lever having an oscillating motion on a central axis, one end of which is connected with the piston rod from which it receives motion, and the other with the crank of the wheel shaft.


1ciii. 

Designed to distribute the weight of its load between the wheel and the operator so enabling the convenient carriage of heavier and bulkier loads than would be possible were the weight carried entirely by the operator.


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6)

Scarcity: This refers to the basic economic problem, the gap between limited, I.e Scarce - resources and theoretically limitless wants. 


Scale of preference: is something used in economics to set a

list of products or services in the highest demand. Or the arrangement of our want in

ascending or descending order of importance or priority.



6ai


Scarcity refers to the basic economic problem, the gap between limited - that is,scarce- resources and theoretically limitless wants


6aii


Scale of preference is define as the list of unsatified wants arranged in the order of their relative importance


6b


i. To protect their crops, 

ii. To protect their crops 

iii. To protect their crops livestock,

iv. To protect their crops farming v. harvesting practices from setbacks.


6c.


i. To ensure that fishing fleets adhere to all the rules


6d


1.

Honeybees are super interesting

2.

Beekeeping is a great conversation starter.

3.

Bees are important for the planet.

4.

Beekeeping is a community.

5.

Honey is a nice perk.

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