2007 WAEC SSCE Agricultural Science Past Questions

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2007

An erect tropical perennial grass which grows to 3 - 6 metres tall and has broad hairy leaves is the

2007

Which of the following crops does not require nursery?

2007

Tomato plants are primarily staked to

2007

Delayed harvesting of maize may result in

2007

Biological methods of weed control do not include

2007

The side effects of the various preventive and control measures of pests and diseases of crops include the following except

2007

The eradication of mealy bugs is an effective control of

2007

Golden brown lesions on peeled yam tuber indicate infection by

2007

Deforestation will eventually lead to

2007

Fluids from the cowpers and prostate gland help in the following except

2007

Ruminants do not normally show deficiency symptoms of vitamin B complex because

2007

Which of the following structures is not connected to the urethra of a bull?

2007

Assuming that in sheep, the allele for black coat colour is dominant over that for brown coat colour. Crossing a heterzygote black with a homozygote brown will produce

2007

Assuming that in sheep, the allele for black coat colour is dominant over that for brown coat colour. What percentage of the F generation will have black colour when two heterozygotes are crossed?

2007

Which of the following groups of macro-nutrients is a constituent of protein?

2007

A wall is usually constructed in piggeries to

2007

In which of the following systems of poultry management can the spread of diseases be kept to a minimum?

2007

The hormone that influences the movement of the pelvic ligaments during parturition in farm animals is known as

2007

The gestation period of ewe is

2007

A farmer sold all his harvested maize totaling 260 kg at N5.50 per kg, thereby making a profit of N430.00. Calculate the production cost of maize per kg.

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