*ENGLISH LANGUAGE*

*(VERSION I)*

(6a)
-The nation's economy could be diversified into agriculture.

-The entertainment sector, particularly Nollywood, can significantly contribute to the economy and reduce unemployment.

-The manufacturing sector, if properly developed with support can generate substantial revenue and job opportunities.

(6b)
-The agricultural sector faces the problem of inadequate government policies and investment.

-The entertainment sector, particularly Nollywood, struggles with high levels of piracy.

-The manufacturing sector faces outrageous charges by government agencies.
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*ENGLISH LANGUAGE*

*(VERSION II)*

(6a)
-The country's economy could be diversified through agriculture.

-The country's economy could be diversified through the entertainment industry.

-The manufacturing industry is another sector the country's economy could be diversified.

(6b)
-There is neglect of the agricultural sector by government.

-Government do not provide enabling environment and enforce laws to curb piracy for the entertainment industry.

-The manufacturing industry suffers setbacks in the area of multiple taxes by government.

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Chose the one u like for number 6 I posted

SECTION B:
COMPREHENSION PASSAGE ANSWERS
(5a)
The passengers amazed, inspired, and evoked laughter and tears in the writer.

(5b)
The story that affected the writer the most was that of the elderly woman he picked up late one August night.

(5c)
The writer did not drive away because he believed the passenger might need his assistance.

(5d)
(i) Personification.
(ii) It means that dawn was beginning to break, signaling the start of a new day.

(5e)
(i) Adverbial clause
(ii) It modifies the verb "went" in the sentence.

(5f)
The writer made the woman happy by driving her through the city to revisit places of significance to her and by refusing to take payment for the ride.

(5g)
The woman asked the writer to drive her through the town because she wanted to see places from her past one last time before going to the Hospice.

(5h)
(PICK ONE WORD FOR EACH)
(i) encountered - met, came across
(ii) inspired - motivated, encouraged
(iii) circumstances - situations, conditions
(iv) glistening - shining, gleaming
(v) uttering - saying, speaking
(vi) suddenly - unexpectedly, abruptly

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ENGLISH LANGUAGE
01-10: AEEEDECECC
11-20: BCEDCDCEDC
21-30: DAABCABDDD
31-40: DDCEBDEEAD
41-50: DBECEAAABA
51-60: ABADACADCD
61-70: ABBEBDDCCA
71-80: DBCAECEEAE
81-90: AAADAEBCDE
91-100: BBCAECDEAE
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COMPLETED

NECO UP NEXT

MARKETING #700

FISHERY PRACTICAL #700

ANIMAL HUSBANDRY PRACTICAL #700

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*2024 NECO ANIMAL HUSBANDRY ANSWERS*


(1a)
(PICK ANY BEST THREE)
(i) *Cleaning and Disinfection*: Thoroughly clean and disinfect the incubator, including all trays, racks, and accessories, to prevent bacterial and fungal growth.

(ii) *Egg Selection and Grading*: Select high-quality eggs, free from cracks, dirt, and visible defects. Grade eggs by size and weight to ensure uniformity.

(iii) *Egg Storage and Preparation*: Store eggs in a cool, dry place (around 15°C/59°F) for no more than 7-10 days before incubation. Before setting eggs in the incubator, remove any dirt or debris, and gently wipe eggs with a clean, dry cloth.

(iv) *Incubator Preparation and Calibration*: Ensure the incubator is functioning correctly, and temperature (around 37.5°C/99.5°F) and humidity (around 50-60%) levels are calibrated and stabilized before placing eggs in the incubator.

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1a

1. Select clean, healthy, well-formed eggs.
2. Gently wipe eggs with a dry cloth if dirty.
3. Store eggs in a cool (10-15°C), humid place for up to 7 days.
4. Clean and set the incubator to 37.5°C with 50-55% humidity.
5. Let eggs reach room temperature before placing in the incubator.

1b.
Here are six economic importance of poultry eggs to humans:

1. Eggs are a nutritious, affordable source of protein, vitamins, and minerals.

2. Selling eggs provides a source of income for farmers and businesses.

3. The poultry industry creates jobs in farming, processing and sales.

4. Eggs contribute to both local and international trade markets.

5. Eggshells and other by-products are used in fertilizers and animal feed, adding value.

6. Eggs are essential ingredients in many food products and recipes, supporting culinary businesses.

1c.
1. Egg trays
2. Egg cartons
3. Plastic crates
4. Padding materials

1d.
1. Hand milking
2. Machine milking
3. Bucket milking system
4. Pipeline milking system

1e.
1. Clean the animal's udder and teats.
2. Wash hands thoroughly.
3. Use sanitized milking equipment.
4. Ensure a calm environment for the animal.
5. Discard the first few streams of milk.
6. Filter and cool the milk immediately after extraction.

1f.
1. Butter
2. Cheese
3. Yogurt
4. Cream
5. Milk powder
6. Whey

1g.
1. The tail can be used to swat away flies and other insects, helping to keep the animal more comfortable.

2. Animals often use their tails to communicate emotions like agitation or contentment to others in their herd.

3. Tails help animals maintain balance, especially on uneven terrain or while moving swiftly.

4. In some cases, animals can use their tails to ward off predators by swatting or flicking them away.

5. Tails can play a role in thermoregulation, helping animals to dissipate heat during hot weather.


1h.
1. Docking
2. Rubber ring
3. Cutting and bandaging
4. Electrocautery

1i.
1. To improve hygiene by reducing the accumulation of manure and dirt on the tail.
2. To prevent tail injuries and damage in crowded or confined housing conditions.
3. To minimize the risk of tail biting and subsequent infections among cattle.
4. For easy handling and management of cattle in various agricultural practices.

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3a.
Liver Fluke
I. Flat, leaf-shaped
II. Oral and ventral suckers
III. Not segmented
IV. Smaller (about 1-2 cm in length)

Tapeworm
I. Long, segmented, ribbon-like
II. Hooks or suckers on scolex (head)
III. Segmented, with each segment containing reproductive organs
IV. Larger (varies, but generally longer than liver flukes)


3b.
Liver Fluke
1. Sheep
2. Cattle
3. Humans (accidental host)
Tapeworm
1. Cattle
2. Pigs
3. Humans

3c. 1. Liver flukes cause direct damage to liver tissue through feeding, leading to inflammation and scarring.

2. Infected animals often experience reduced feed efficiency, weight loss, and decreased milk production.

3. Blood loss from damaged liver blood vessels can lead to anemia and weakness.

4. Liver abscesses may form, further impairing liver function and overall health.

5. Weakened immune responses make animals more vulnerable to additional infections and diseases.

3d. 1. Implement rotational grazing and avoid wet areas to disrupt liver fluke larvae development in pastures.

2. Improve field drainage to reduce the habitat suitable for snails, the intermediate hosts of liver flukes.

3. Use anthelmintic treatments or molluscicides to control snail populations and prevent liver fluke transmission.

4. Monitor livestock regularly for signs of liver fluke infection and administer timely treatment to prevent the completion of the parasite's life cycle.

3e. 1. Tapeworm infestation in farm animals can cause weight loss despite normal appetite.

2. Affected animals may exhibit a poor coat condition due to nutrient deficiencies caused by tapeworms.

3. Young animals with heavy tapeworm burdens may develop a potbellied appearance.

4. Digestive disturbances such as diarrhea or constipation can occur as a result of tapeworm infestation.

5. Anemia, characterized by pale mucous membranes and lethargy, may develop due to blood loss from tapeworm attachment sites.

6. In severe cases of tapeworm infestation, animals may show nervous signs such as circling or head pressing.

7. Tapeworm segments or proglottids may be visible in the feces or around the anus of affected animals.


3f. 1. Intestines
2. Liver
3. Muscles

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Animal HUSBANDRY PRACTICAL

2a. Pennisetum purpureum

2b. roughage or forage.


2c. 1. Stem cuttings
2. Division
3. Seed

2d.
1. Elephant grass is characterized by its tall stature, often reaching several meters in height.
2. It has coarse-textured leaves that are long and slender, typical of grass species.
3. The inflorescence of elephant grass is often purple or reddish in color.
4. It grows in dense clumps, forming thick stands in suitable conditions.
5. The leaves are deep green in color, contributing to its lush appearance.
6. Elephant grass has strong, fibrous stems that provide structural support.
7. Its overall appearance is robust and bushy, ideal for providing fodder and erosion control.

2e. 1. Adding mineral acid to layers of elephant grass during silage making adjusts the pH quickly, creating an acidic environment that promotes fermentation.

2. It helps preserve the nutrients in the grass by inhibiting spoilage and undesirable microbial growth.

3. This process improves the overall quality of the silage by reducing nutrient loss and maintaining palatability for livestock.

2f. 1. Open troughs
2. Hanging troughs
3. Automatic feeders
4. Round bale feeders

2g.

1. Regular cleaning to remove feed residues and prevent mold or bacterial growth.
2. Inspecting for damage or wear, and repairing or replacing damaged parts promptly.
3. Adjusting height or positioning to ensure easy access for animals and to minimize feed wastage.
4. Ensuring troughs are securely anchored or placed to prevent tipping or displacement by animals.


2h.
1. Using feeding troughs reduces feed waste by controlling distribution and minimizing spillage.

2. Animals fed from troughs show improved feed efficiency and controlled consumption rates.

3. Troughs promote cleaner feeding environments, reducing contamination risks and enhancing animal health.

4. They enable more accurate monitoring of feed intake, aiding in health management and productivity assessment of farm animals.

2i.
1. Protein
2. Fiber

2j.
1. Muscle growth and repair
2. Enzyme production
3. Hormone synthesis
4. Antibody formation (immune function)
5. Energy production

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*ANIMAL HUSBANDRY PRACTICAL*

*NUMBER THREE*

(3a)
[In a Tabular form]

-External features of G-
(PICK ANY TWO)
(i) Flattened, leaf-like body
(ii) Small, oval, and reddish-brown
(iii) Length of 2-3 cm
(iv) Pointed anterior end
(v) Smooth body surface
(vi) Oral sucker present

-External features of H-
(PICK ANY TWO)
(i) Long, segmented body
(ii) Pinkish or yellowish-white
(iii) Length can vary from a few centimeters to several meters
(iv) Head (scolex) with hooks or suckers for attachment
(v) Body consists of segments (proglottids)
(vi) Segments detach and contain eggs

(3b)
-G-
(i) Sheep
(ii) Snails

-H-
(i) dogs
(i) pigs

(3c)
(PICK ANY THREE)
(i) Liver damage leading to cirrhosis and fibrosis
(ii) Reduced feed intake and weight gain
(iii) Anemia and weakness
(iv) Jaundice
(v) Death in severe cases
(vi) Economic losses

(3d)
(PICK ANY THREE)
(i) Control snail populations
(ii) Avoid grazing animals on wet or marshy pastures
(iii) Use anthelmintics to treat infected animals
(iv) Isolate infected animals from healthy ones
(v) Practice rotational grazing
(vi) Provide clean water sources

(3e)
(PICK ANY FOUR)
(i) Weight loss
(ii) Diarrhea
(iii) Anemia
(iv) Rough coat
(v) Abdominal pain
(vi) Reduced appetite

(3f)
(PICK ANY TWO)
(i) Small intestine
(ii) Muscles
(iii) Liver
(iv) Nervous system
(v) Eye
(vi) Tongue

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NECO ANIMAL HUSBANDRY PRACTICAL.

(1a)
(PICK ANY THREE)
(i) Inspect egg shells for cracks or flaws
(ii) Clean and disinfect egg shells
(iii) Store eggs at proper temperature (13-15°C) and humidity (70-80%)
(iv) Turn eggs regularly to prevent adhesion to the shell
(v) Set eggs in incubator at appropriate angle and orientation
(vi) Check incubator temperature and humidity regularly

(1b)
(PICK ANY THREE)
(i) Source of protein, energy, and essential nutrients
(ii) Ingredients in various culinary preparations
(iii) Production of vaccines and pharmaceuticals
(iv) Use in cosmetic and personal care products
(v) Educational tool in science and research
(vi) Income-generating agricultural product

(1c)
Egg cartons or trays made from cardboard, recycled paper, or plastic

(1d)
(PICK ANY TWO)
(i) Manual milking (by hand)
(ii) Mechanical milking using milking machines
(iii) Suckling by young animals
(iv) Milking devices using suction cups or vacuum
(v) Automated milking systems
(vi) Collection from stored milk in udder

(1e)
(PICK ANY THREE)
(i) Clean and disinfect milking equipment and animal's udder
(ii) Wash hands thoroughly before milking
(iii) Avoid excessive pulling or tugging on teats
(iv) Regularly test animals for mastitis or other infections
(v) Keep milking area clean and free from contaminants
(vi) Store milk in a cool and sanitized environment

(1f)
(PICK ANY TWO)
(i) Butter
(ii) Cheese
(iii) Yogurt
(iv) Cream
(v) Ice cream
(vi) Powdered milk

(1g)
(PICK ANY TWO)
(i) Communication within the herd
(ii) Protection against flies and other insects
(iii) Balancing and steering during locomotion
(iv) Expression of emotions and social status
(v) Dispersing manure and urine
(vi) Cleaning the environment, eg, swishing away flies

(1h)
(PICK ANY TWO)
(i) Surgical removal
(ii) Rubber ring placement
(iii) Heat cauterization
(iv) Liquid nitrogen application
(v) Hot iron branding
(vi) Chemical cauterization

(1i)
(PICK ANY TWO)
(i) To prevent injury or damage to the tail
(ii) To improve hygiene and reduce manure contamination

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