Correct Answer: A. 44.8 dm^-3

Correct Answer: D. Producers and consumers

Correct Answer: A. mobile shop

Explanation

Mobile shops are where goods are arranged in a motor van and are moved from one place to another to reach the final consumers. They are moved from one place to another in lorries, wheelbarrows, motor vans, bicycles, or motor bikes to sell goods and different advertising techniques are used to create awareness for the wares.

Correct Answer: B. Oxymoron

Correct Answer: C. control of the flow of goods in and out of the country

Explanation

(a)(i) Explanation of malnutrition in animal production: Malnutrition is an unhealthy condition caused by feeding farm animals on wrong kinds of ration, on inadequate feed, or even on too much feed. OR Malnutrition occurs when animal fails to utilize food nutrients because of ill-health, even though the nutrients may be available in the feed.

(ii) Effects of malnutrition on farm animals: Slow or retarded growth. Loss of weight/emaciation. Low production/ reduced egg laying in birds/decrease in milk production in cow, etc. High mortality rate in young animals. High susceptibility to disease attack. Physical deformities such as rickets, osteomalacia, etc.

(b) Methods of rangeland improvement: (i) Rotational grazing: Rangeland is divided into units called paddocks. Animals are grazed on each paddock on rotational basis. Grazing in the rangeland should be planned and strictly adhered to. The previously grazed paddock should regenerate before the animals are returned there.

(ii) Reseeding: This is planting seeds of grasses and legumes in a depleted rangeland. It is a way to improve the quality of the pasture with improved seeds of legumes and grasses. The rangeland is allowed to rest for good growth of the sown grass and legume species.

(iii) Controlled stocking: Number of animals in the range should be controlled. Rangeland should be stocked to its maximum carrying capacity. Over-stocking should be avoided to check depletion of rangeland, Over-stocking should be discouraged to prevent disease, pest and parasite infestations. Over-stocking may lead to soil degradation/erosion.

(c) Objectives of animal improvement programmes in West Africa: The objectives are to: (i) improve the quality of the products.(ii) increase livestock production (iii) increase feed utilization efficiency, (iv) increase resistance to diseases,. (v) improve prolificacy in animals, (vi) improve on the body conformation of animals. (vii) increase tolerance to pests. (viii) increase adaptation to climatic conditions. (ix) upgrade the existing stock.

Correct Answer: A. written upon their hearts

Explanation

(a)Insurance underwriter: An underwriter is one who insures against marine and other risks. He gives his name to an insurance policy as a guarantee of payment of a specified amount in the event of a loss. Underwriters usually operates in syndicates. Members who take the greatest part of the risks are referred to as leading underwriters.

(b)Promoters: They are people who form or float a public limited liability company and establish it as a going concern. Promoters are a class of people skilled in dealing with the preliminaries necessary to the formation of a company and who possess expert knowledge of the investing public. Promotes stand in a trust position to the company they promote and must not derive any personal gain from the work of promotion without first disclosing the fact to independent representatives.

(c)Auctioneer: This is a person licensed by the government to sell movable and immovable properties at a public auction. He sells through bidding for prices and earns commission for his services. He has a right of lien over the properties he has in his possession until payment and commission are paid. He must sell to the highest bidder

(d)Factors: He is a person who has in the ordinary course of his duties, authority to sell goods or cosign goods for the purpose of sale or to buy goods or to raise money for the security of the goods in his possession etc. A factor has a greater power than an ordinary agent. He also has right of lien for any amount due to him on the goods he holds for his principal.

(e)Broker: This is a person who acts as an agent on behalf of a principal. A broker does not take title to goods he deals in. He takes commission known as brokerage. He brings together those who intend to buy or sell.

Correct Answer: A. paramagnetism

Correct Answer: (d) innocent