waecE-LEARNING
Agricultural Science Paper 2, May/June 2011  
Questions: 1 2 3 4 5 6 7 8 9 10   Main
General Comments
Weakness/Remedies
Strength
Question 2

(b) In a tabular form, list ten differences between subsistence agriculture and commercial agriculture. [10marks]
(c) State one advantage and one disadvantage of the following sources of farm power:
                (i)           wind;
                (ii)          internal combustion engine;
                (iii)         electricity. [6 marks]


OBSERVATION

Many candidates attempted this question. In 2(a), many candidates could list the differences
between subsistence agriculture and commercial agriculture in a tabular form. In addition to this, in
2(b)(i-iii), majority of the candidates were able to state the advantages and disadvantages of sources of
farm power (i.e. wind, internal combustion engine and electricity).

 

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