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Ajụjụ 1 Ripọtì
Which of the following classes of nutrient is used only for energy production in farm animals?
Akọwa Nkọwa
The nutrient class that is used only for energy production in farm animals is Carbohydrates. While all nutrient classes can be sources of energy for animals, carbohydrates are particularly important for providing energy quickly and efficiently. Proteins and minerals are primarily used for building and repairing tissues and structures in the body, while fat and oil serve a variety of functions including energy storage, insulation, and as building blocks for certain hormones.
Ajụjụ 3 Ripọtì
Some seeds are raised in the nursery because
Akọwa Nkọwa
Seeds are raised in the nursery for several reasons, including: - To protect them from harsh environmental conditions, such as extreme temperatures or heavy rain, which could damage or kill the seeds. - To provide them with a controlled environment with optimal growing conditions, such as the right amount of water, nutrients, and light. - To monitor and manage pests and diseases that could harm the seeds. - To allow for easier transplanting and handling of the seedlings once they are ready to be moved to their final growing location.
Ajụjụ 4 Ripọtì
__________ is a pictorial presentation meant to educate or inform the literate audience
Ajụjụ 6 Ripọtì
The followings are functions of a sprayer except
Ajụjụ 7 Ripọtì
Which of these operations comes first in cultural practice?
Akọwa Nkọwa
Stumping operation involves the use of farm tools like the cutlass, spade, mattock, ax, bull-dozer, etc, to manually or mechanically remove or uproot the base of trees and shrubs. This is done to compose cultivation easier and free from obstruction.
Ajụjụ 8 Ripọtì
Climatic factors which affects organisms include the following except
Akọwa Nkọwa
The climatic factors which affect organisms include air, sunlight, and rain. Rocks are not a climatic factor, although they can indirectly affect organisms through their impact on soil composition and drainage patterns.
Ajụjụ 9 Ripọtì
The following steps are necessary when establishing a fish pond except
Akọwa Nkọwa
Moisture is not a necessary step when establishing a fish pond.
Ajụjụ 12 Ripọtì
The following animals are polygastric animals except
Akọwa Nkọwa
The pig has a digestive system which is classified as monogastric, or nonruminant. Humans also have this type of digestive system. They have one stomach (mono = one, gastric = stomach). The monogastric differs from that of a polygastric, or ruminant, digestive system found in cattle and sheep.
Ajụjụ 13 Ripọtì
The feed that is regularly offered to or consumed by the animal is called
Akọwa Nkọwa
The feed that is regularly offered to or consumed by the animal is called a "ration".
Ajụjụ 14 Ripọtì
_________ is concerned with the study of the inter-relationships between groups of organisms living together in an area
Ajụjụ 15 Ripọtì
Which of the following is not an organic manure?
Ajụjụ 16 Ripọtì
__________ is a special place prepared for raising seedlings which are later taken to the field for
Akọwa Nkọwa
Nursery is a special place prepared for raising seedlings which are later taken to the field for planting.
Ajụjụ 18 Ripọtì
The mating of unrelated individual animals within the same breed is called
Ajụjụ 20 Ripọtì
The following problems are encountered by an agricultural extension agent except
Ajụjụ 22 Ripọtì
Which of the following is not a role of science and technology in agricultural development in Nigeria?
Akọwa Nkọwa
Poor transportation network.
Ajụjụ 23 Ripọtì
The following conditions are necessary for germination except
Akọwa Nkọwa
The condition that is not necessary for germination is "zero temperature." All seeds require an optimum temperature range for successful germination, which varies among different plant species. While some seeds may require a specific temperature, such as stratification or scarification to overcome dormancy, no seeds can germinate at zero temperature. Therefore, the correct statement is: The following conditions are necessary for germination except zero temperature: - adequate moisture - viable seed - optimum temperature
Ajụjụ 24 Ripọtì
Roles of an extension agent includes the following except
Akọwa Nkọwa
The main function of an Agricultural Extension Officer is to pass information or new innovation from the research institute to the farmers, not just pass information but sometimes also demonstrate how to use these information. They are like and intermediary between the researchers and the farmers.
Ajụjụ 25 Ripọtì
The process whereby the embryo of a seed resumes growth under favourable conditions is called
Akọwa Nkọwa
The process whereby the embryo of a seed resumes growth under favorable conditions is called germination.
Ajụjụ 26 Ripọtì
The young plants that emerge during germination are called
Akọwa Nkọwa
The young plants that emerge during germination are called "seedlings".
Ajụjụ 28 Ripọtì
_________ is the sowing of seed by drilling with stick or knife, followed by dropping seeds and covering them
Akọwa Nkọwa
Ajụjụ 29 Ripọtì
The B-Horizon of soil profile is also called the
Akọwa Nkọwa
The B-horizon of soil profile is also called the sub-soil.
Ajụjụ 31 Ripọtì
Which of the following is a powerful and expensive multipurpose motor vehicle used for lifting or pulling farm implements?
Akọwa Nkọwa
A Tractor is a powerful and expensive multipurpose motor vehicle used for lifting or pulling farm implements.
Ajụjụ 32 Ripọtì
The following are advantages of using disc plough over mouldboard plough in West Africa except
Akọwa Nkọwa
Mouldboard plough makes deeper cuts than disc plough
Ajụjụ 34 Ripọtì
Bulldozers are powerful tractors and expensive machines with a
Ajụjụ 36 Ripọtì
The following problems are usually associated with subsistence agriculture except
Akọwa Nkọwa
The problem that is usually not associated with subsistence agriculture is "it requires a large area of land." Subsistence agriculture is typically practiced on small plots of land and involves growing crops and raising livestock for the sole purpose of feeding one's family, without generating any surplus for sale. The other three problems mentioned (unreliable family labour supply, use of simple tools, and lack of surplus for sale) are all commonly associated with subsistence agriculture.
Ajụjụ 37 Ripọtì
Water yam is also known as
Ajụjụ 39 Ripọtì
_______ refers to the appearance of a seedling above soil level.
Akọwa Nkọwa
Emergence refers to the appearance of a seedling above soil level.
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