WAEC 2019 Animal Husbandry Practical Answer Now Available

WAEC-ANIMAL-HUSBANDARY-ANSWERS
(1ai)
Protein

(1aii)
– For growth
– Repair of worn out tissues
– For meat egg and milk formation
– Production of enzymes and hormones

(1aiii)
– Blood meal
– Grownnut cake
– Cotton cake (cotton seed)

(1b)
– For egg production
– For source of income
– For provision of meat
– Manure

(1c)
– Regular supply of water
– Sanitation/Hygiene
– Vaccination

(2a)
(i)treatment of fresh cutts
(ii)cure of wound

(2b)
(i)sanitation
(ii)mixing of food stuff
(iii)spraying of chemicals

(2ci)
– Should be be handle with care
– Properly dispose after use
– Hand clove should be used when in is open
(2cii)
– Infection may set in care is not taken
– Is too sharp that if care is not taken may take other parts
– Is too small to handle

(2d)
– Sharp knife
– Rubber ring
– Bordizor Castrator

3a)
(i)eggs in pasture
(ii)miricidium (larva)
(iii)sporocyst

(3b)
(i)anaemia
(ii)indigestion | metabolic disorder
(iii)retarded growth
(iv)inflammation of liver

(3c)
(i)avoid grazing in flooded area
(ii)treat sick animal with drugs
(iii)treat open water bodies

(3d)
Diagram . of worm.

4ai)
– Yoghurt
– Powdered Milk
(4aii)
– Hygiene milking process
– Should be sterilized (boiled)

(4bi)
– Grounding of foods
– Aids digestion
(4bii)
– It consist of thick wall membranes
– It consist grain sand particles

(4c)
– Frying
– Cold storage

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