(a) ldentify specimens Q, R and S (3 marks) Specimen Q; Specimen R; Specimen S; (b) Mention three types of livestock from which both specimens Q and R can b...

(a) Identification of specimens

• Specimen Q: Pieces of meat (beef, mutton, pork, goat meat or poultry meat).
• Specimen R: Leather.
• Specimen S: Feather.

(b) Three types of livestock from which both specimens Q (meat) and R (leather) can be obtained

1. Cattle
2. Sheep
3. Goat

(Horses and camels are also acceptable.)

(c)(i) Three nutritional values of specimen Q (meat)

• It supplies proteins to the body for growth and repair of tissues.
• It supplies vitamins to the body.
• It supplies oil and fat, which provide energy to the body.

(c)(ii) Four uses of specimen R (leather)

1. For making shoes and sandals.
2. For making belts and bags.
3. For making hand gloves and clothing materials.
4. For upholstery work (covering furniture), making drums, mats and for decorative purposes.

(d) Two ways by which specimen S (feather) is important to poultry

• It covers and protects the body of the bird and keeps it warm (insulation), and generates heat during natural brooding.
• It aids flight and gives shape and beauty to the bird.