Waec nd Neco Answer page

Dm now for your WAEC nd NECO answers

(1ai)
A - Centrosema pubescens
B - Panicum maximum

(1aii)
(Pick Any FOUR)
(i) It ensures balanced ration/variety/nutrients
(ii) The mixture forms a dense cover thereby protecting the soil from erosion
(iii) The legumes improve the nitrogen status of the soil/nitrogen fixation
(iv) The dense cover smoothers w**d
(v) It improves acceptability of forage
(vi) It reduces the risk of bloat

(1b)
(Pick Any FOUR)
(i) Reseeding
(ii) Irrigation
(iii) Fertilizer application
(iv) Pest/disease control
(v) W**d control
(vi) Rational grazing

(1c)
(PICK ANY TWO)
(i) Groundnut
(ii) Beans
(iii) Soybeans

(1d)
(i) Fresh form: The specimen B are used to feed the livestock directly in the field when they are still greenish in nature
(ii) Dry form: Specimen B is stored and dried under high temperature which can be used to feed livestock during dry season
(iii) Fermented form: Specimen B is stored and kept in a moist environment to ferment before use, to feed the livestock.

(4a)
(i) Free drinking water
(ii) Water contained in food
(iii) Metabolic water produced by oxidation of organic nutrients
(iv) Irrigation

(4b)
(i) Waste elimination
(ii) It plays an essential role in every aspect of metabolism
(iii) Food digestion
(iv) It is critical to the regulation of the birds body temperature

(4c)
(i)Grazing
(ii)To prevent movement of livestocks
(iii) Washing of their body

(3a)
G - Mineral
H - Carbohydrate
J - Vitamin

(3bi)
(i) It supply them with mineral
(ii) It keeps livestock healthy

(3bii)
(i) It causes oedema
(ii) It causes ascites

(3c)
(i) Sorghum
(ii) Pearl millet
(iii) Barley
(iv) Wheat
(v) Rice grain

(3d)
(i) It causes contamination
(ii) It reduces in quality
(iii) Aflatoxin content of it increases

(2a)
(i) It is used to replace butter fat in milk replacers for feeding young animals
(ii) Vitamin

(2bi)
SPECIMEN D:
(i) Protein
(ii) Keratin

SPECIMEN E:
(i) Garden tools
(ii) Combs

SPECIMEN F:
(i) Feather fans
(ii) Flowers

(2bii)
(i) It causes oedema
(ii) It causes ascites

(2ci)
(i) Sorghum
(ii) Millet
(iii) Wheat
(iv) Rice grain
(v) Barley

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