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Goy's

For yall that failed agric in waec😂

(6bi) (PICK ANY TWO) (i) Aphids suck sap from cassava leaves, reducing plant growth. (ii) They transmit cassava mosaic disease. (iii) They cause curling and distortion of cassava leaves. (iv) They reduce cassava tuber yield. (v) They reduce the market value of cassava produce. (6bii) (PICK ANY TWO) (i) Beetles bore holes into yam tubers, causing damage. (ii) They reduce the market value of yam tubers. (iii) They cause rotting of yam tubers. (iv) They reduce the storage life of yam. (v) They cause economic losses to farmers during storage and marketing. (6biii) (PICK ANY TWO) (i) Locusts feed on maize leaves and destroy them. (ii) They reduce the photosynthetic activities of maize plants. (iii) They cause poor growth and development of maize. (iv) They reduce maize grain yield. (v) They cause considerable economic losses to farmers. (6c) (PICK ANY THREE) (i) Firewood. (ii) Charcoal. (iii) Gum arabic. (iv) Honey. (v) Medicinal plants. (vi) Rattan and cane. [05/11, 14:22] Wtf Dave: *NECO GCE AGRIC PRACTICAL* (1a) Fig. 1.1: Mechanical power Fig. 1.2: Human power. (1b) Fig. 1.3: Theodolite (1c) Fig. 1.1 (PICK ANY TWO) (i) Clearing bushes and trees from farmland. (ii) Levelling farmland. (iii) Removing tree stumps and obstacles. (iv) Pushing and moving soil during land preparation. (v) Constructing farm roads. Fig. 1.2 (PICK ANY TWO) (i) Transporting harvested farm produce. (ii) Carrying fertilizers and manure. (iii) Moving farm tools and equipment. (iv) Carrying seedlings and planting materials. (v) Transporting soil and sand on the farm. (1d) (PICK ANY TWO) (i) Telescope. (ii) Tripod stand. (iii) Levelling screws. (iv) Objective lens. (1e) (PICK ANY TWO) (i) It is expensive to purchase and maintain. (ii) It causes soil compaction due to its heavy weight. (iii) It consumes large amounts of fuel. (iv) It may destroy soil structure. (v) It requires skilled operators to operate. (1f) (PICK ANY TWO) (i) Clean the instrument after use. (ii) Keep it in a dry and safe place. (iii) Protect the lenses from dust and scratches. (iv) Check and tighten loose screws regularly. (v) Store it in its protective case when not in use. (1g) Nuts and bolts on the handles. (1h) (i) Wheel axle [05/11, 14:22] Wtf Dave: *NECO GCE AGRIC PRACTICAL* (4a) (PICK ANY TWO) (i) Fig 1.5 has feathers covering its body, while Fig 1.6 has a hard exoskeleton. (ii) Fig 1.5 has two legs, while Fig 1.6 has six legs. (iii) Fig 1.5 has a beak, while Fig 1.6 has specialised mouthparts. (iv) Fig 1.5 is a vertebrate, while Fig 1.6 is an invertebrate. (4b) (PICK ANY THREE) (i) Wear protective clothing before harvesting honey. (ii) Use a smoker to calm the bees. (iii) Avoid destroying the beehive during harvesting. (iv) Harvest honey during cool periods of the day. (v) Use clean harvesting equipment. (vi) Avoid making sudden movements around the beehive. (4c) (PICK ANY TWO) (i) Finisher mash. (ii) Finisher pellets. (iii) Maize-based feed. (iv) Wheat bran. (4d) (PICK ANY ONE) (i) Wax moth. (ii) Varroa mite. (iii) Ants. (iv) Small hive beetle. (4e) (PICK ANY THREE) (i) Candles. (ii) Cosmetics. (iii) Shoe polish. (iv) Medicinal ointments. (v) Soaps. (vi) Furniture polish. (4f) (PICK ANY TWO) (i) Vaccinate the ducks against common diseases. (ii) Keep the poultry house clean and well disinfected. (iii) Isolate sick birds from healthy ones. (iv) Provide clean drinking water and hygienic feed. (v) Carry out regular deworming of the birds.

(ii) They cause irritation and discomfort to the animals. (iii) They transmit diseases from infected animals to healthy ones. (iv) They cause wounds and skin infections. (v) They damage the skin and reduce the quality of hides. (vi) They cause loss of weight and poor growth. (vii) They reduce the productivity of sheep. (8c) (PICK ANY FOUR) (i) The diaphragm contracts and moves downwards. (ii) The external intercostal muscles contract. (iii) The ribs move upwards and outwards. (iv) The volume of the chest cavity increases. (v) The pressure inside the lungs decreases. (vi) The lungs expand to accommodate incoming air. (vii) Air enters the lungs through the respiratory tract. (8d) (PICK ANY FOUR) (i) The female animal must be healthy and free from reproductive diseases. (ii) The female animal must be in heat. (iii) Semen must be obtained from a healthy and genetically superior male animal. (iv) Artificial insemination must be carried out at the correct time during heat. (v) The semen must be properly collected, stored and preserved. (vi) All instruments used must be clean and sterilised. (vii) The insemination must be performed by a trained and experienced technician. [05/11, 14:22] Wtf Dave: *NECO GCE AGRIC SCIENCE* *QUESTIONS:* 5(a). Mention two observable features that distinguish stylo from elephant grass. (b) State the key points in the cultivation of rubber under the following heading: (i) Soil requirement (ii) Spacing (iii) Two cultural practice (iv) Three stages of processing (c) (i) With the aid of a well labelled diagram, describe the crossing between homozygous dominant tall okra plant (tt) and homozygous recessive dwarf okra plant (tt) for f1 and f2 generation. (ii) What is the phenotypic ratio of f1 generation? (iii) Give the genotypic ratio of f2 generation. =========================== *SOLUTIONS:* (5a) (PICK ANY TWO) (i) Stylo has broad trifoliate leaves, while elephant grass has long, narrow leaves. (ii) Stylo is a leguminous plant, while elephant grass belongs to the grass family. (iii) Stylo has soft and slender stems, while elephant grass has thick and tall stems. (iv) Stylo produces small flowers, while elephant grass produces flower spikes. (v) Stylo grows relatively low, while elephant grass grows tall and forms thick clumps. (5bi) Soil requirement: Loamy soil. (5bii) Spacing: 3m × 7m. (5biii) Two cultural practices: (PICK ANY TWO) (i) Regular weeding of the plantation. (ii) Application of fertilizers to improve soil fertility. (iii) Pruning of unwanted branches. (iv) Mulching around the rubber trees. (v) Control of pests and diseases. (5biv) Three stages of rubber processing: (PICK ANY THREE) (i) Collection of latex from rubber trees through tapping. (ii) Coagulation of latex using an acid. (iii) Rolling of coagulated latex into sheets. (iv) Drying of rubber sheets. (v) Smoking of rubber sheets. (vi) Grading and packaging of processed rubber. (5c) [img]https://i.ibb.co/Q7hby5wj/IMG-20261105-WA0011.jpg[/img] [05/11, 14:22] Wtf Dave: *NECO GCE AGRIC SCIENCE* *QUESTIONS:* 6(a). A commercial farmer planted sorghum in three hectares of farmland at the spacing of 75 cm × 50 cm with two seeds per hole. (i) What is the area of the farmland in square metre? (ii) Calculate the total plant population for the farm at 100% germination rate. (iii) Determine the sorghum yield per hectare for 70% of sorghum that survived at harvest with average grain yield of 30 grams per sorghum plant. (iv) State two measures that the farmer would take to increase his yield. (b) Give two economic importance each of the following: (i) Aphids on cassava (ii) Beetle on yam (iii) Locust on maize (c) List three by-products gotten from forest reserves in nigeria. ========================== *SOLUTIONS:* (6a) [img]https://i.ibb.co/dsQ8FmPG/IMG-20261105-WA0007-1.jpg[/img]

(iii) The amount and intensity of rainfall in the area. (iv) The cost of constructing and maintaining the drainage system. (v) The type of crops to be cultivated. (vi) The slope and gradient of the farmland. (vii) The availability of drainage outlets for disposing of excess water. [05/11, 14:22] Wtf Dave: *NECO GCE AGRIC SCIENCE* *QUESTIONS:* 9(a). Outline two characteristics of profits and loss account in farm business. (b) List four merits each of the following in agricultural marketing: (i) Cooperative society (ii) Commodity board (c) Mention four causes of late adoption of new technologies in extension services. (d) Mention two ways in which group and mass media methods are similar in agricultural extension. ============================ *SOLUTIONS:* (9a) (PICK ANY TWO) (i) It shows the financial performance of a farm business over a specific period, usually one year. (ii) It records all the income earned from the sale of farm products, such as crops, livestock and other farm produce. (iii) It records all expenses incurred in running the farm, such as labour, seeds, fertilizers, transportation and animal feeds. (iv) It helps to determine whether the farm business is making a profit or suffering a loss. (v) It shows the difference between total farm income and total farm expenses. (9bi) Merits of Cooperative Society: (PICK ANY FOUR) (i) It provides farmers with loans and credit facilities. (ii) It helps farmers to obtain farm inputs such as fertilizers, seeds and chemicals at cheaper rates. (iii) It encourages collective marketing of agricultural produce. (iv) It helps farmers to get better prices for their produce. (v) It reduces the exploitation of farmers by middlemen. (vi) It provides storage facilities for agricultural produce. (vii) It encourages unity and cooperation among farmers. (9bii) Merits of Commodity Board: (PICK ANY FOUR) (i) It helps to stabilise the prices of agricultural products. (ii) It ensures that farmers receive fair prices for their produce. (iii) It helps to maintain the quality and standard of agricultural products. (iv) It promotes the exportation of agricultural produce. (v) It protects farmers from exploitation by middlemen. (vi) It provides market information to farmers. (vii) It generates revenue for the government through the export of agricultural products. (9c) (PICK ANY FOUR) (i) Lack of adequate funds by farmers. (ii) High cost of modern agricultural technologies. (iii) Lack of education and technical knowledge among farmers. (iv) Inadequate extension agents to educate farmers. (v) Poor communication between farmers and extension workers. (vi) Fear of failure or risk associated with new technologies. (vii) Resistance to change due to traditional farming methods. (9d) (PICK ANY TWO) (i) Both are used to disseminate agricultural information to farmers. (ii) Both help to educate farmers on improved farming practices. (iii) Both can reach many farmers at the same time. (iv) Both help to promote the adoption of new agricultural technologies. (v) Both are used to create awareness of new agricultural innovations. (vi) Both help to improve farmers' knowledge and skills. (vii) Both reduce the time and cost of communicating agricultural information. [05/11, 14:22] Wtf Dave: *NECO GCE AGRIC SCIENCE* *QUESTIONS:* 8(a). Enumerate four by-products of fish. (b) State four effects of tick on a sheep. (c) Give four processes involved in inhalation by farm animals. (d) Mention four conditions a farmer must observe to make artificial insemination successful. =========================== *SOLUTIONS:* (8a) (PICK ANY FOUR) (i) Fish meal. (ii) Fish oil. (iii) Fish glue. (iv) Fish manure. (v) Fish leather. (vi) Fish silage. (vii) Fish scales. (8b) (PICK ANY FOUR) (i) They suck blood from sheep, causing anaemia.

(iv) A disc plough has larger and heavier discs, while a disc harrow has smaller and lighter discs. [05/11, 14:22] Wtf Dave: *NECO GCE AGRIC SCIENCE* *QUESTIONS:* 2(a). State three farm produce that serve as raw materials for the production of medical products. (b) Mention three ways of solving each of the following agricultural development challenges in Nigeria: (i) Poor road network. (ii) Inadequate extension services. (c) List three land preparation operations performed with mechanical power before planting. (d) Give two examples each of the following farm implement: (i) Sprayer (ii) Harvester ======================== *SOLUTIONS:* (2a) (PICK ANY THREE) (i) Aloe vera. (ii) Cinchona bark. (iii) Neem leaves. (iv) Opium poppy. (v) Garlic. (vi) Ginger. (2bi) (PICK ANY THREE) (i) Government should construct and maintain rural roads. (ii) Adequate funds should be provided for road construction. (iii) Rural communities should participate in road maintenance. (iv) Government should establish rural road development programmes. (2bii) (PICK ANY THREE) (i) Government should employ more agricultural extension workers. (ii) Extension workers should be provided with adequate training. (iii) Adequate funds should be provided for extension activities. (iv) Modern communication facilities should be used to educate farmers. (2c) (PICK ANY THREE) (i) Ploughing. (ii) Harrowing. (iii) Ridging. (iv) Levelling. (v) Subsoiling. (2di) (PICK ANY TWO) (i) Knapsack sprayer. (ii) Motorised sprayer. (iii) Tractor-mounted sprayer. (2dii) (PICK ANY TWO) (i) Combine harvester. (ii) Forage harvester. (iii) Mechanical reaper. [05/11, 14:22] Wtf Dave: *NECO GCE AGRIC SCIENCE* *QUESTIONS:* 4(a). Briefly explain the following terms in nitrogen cycle: (i) Denitrification (ii) Putrefaction (b) Give two descriptive features each of the following layers of soil profile: (i) horizon A (ii) horizon B (c) Enumerate four characteristics of sandy soil that limit its effectiveness for arable crop production. (d) Mention four important criteria that guide a farmer when choosing drainage facility for his farm. ============================== *SOLUTIONS:* (4a) (PICK ANY ONE) (i) Denitrification is the process by which soil bacteria convert nitrates into free nitrogen gas, which is released into the atmosphere. (ii) Putrefaction is the process by which microorganisms decompose dead plants, animals and organic matter, releasing nitrogenous compounds into the soil. OR (i) Denitrification: It is the process whereby bacteria in the soil break down nitrates and release nitrogen gas into the atmosphere. (ii) Putrefaction: It is the decomposition of dead plants and animals by bacteria, resulting in the release of ammonia and other nitrogen compounds into the soil. (4bi) Horizon A: (PICK ANY TWO) (i) It is the topsoil layer of the soil profile. (ii) It contains humus and organic matter. (iii) It is usually dark in colour. (iv) It contains many plant roots and soil organisms. (v) It is relatively fertile and suitable for crop production. (4bii) Horizon B: (PICK ANY TWO) (i) It is known as the subsoil layer. (ii) It contains accumulated clay and minerals washed down from the topsoil. (iii) It has less organic matter than Horizon A. (iv) It is usually lighter or reddish-brown in colour. (v) It contains fewer plant roots than the topsoil. (4c) (PICK ANY FOUR) (i) It has low water-holding capacity. (ii) It has poor nutrient-holding capacity. (iii) It is easily leached by rainfall. (iv) It has low organic matter content. (v) It is easily eroded by wind and water. (vi) It dries out quickly during dry weather. (vii) It requires frequent application of fertilizers and irrigation. (4d) (PICK ANY FOUR) (i) The size and topography of the farmland. (ii) The type of soil on the farmland.

[05/11, 14:22] Wtf Dave: *NECO GCE AGRIC SCIENCE OBJ* _TRACE AND LOOK THE OPTIONS THAT MATCHES IN YOUR QUESTIONS_ _Due to question varieties, we came up with this 'wording' idea_ 1. 50% 2. the price at which old pigs are sold out is high 3. attachment of a scion to the stock of another crop of the same species 4. aids the movement of sperms 5. ₦3,300,000 6. makes space for farming 7. Panicum maximum 8. gelatin 9. proper fumigation 10. pepper, ginger and garlic 11. 22-23% 12. debeaking 13. 30 14. prismatic compass 15. sow 16. cleaning of stalls 17. ginger 18. II 19. are tough and hardy 20. debeaking 21. keeps fruits away from the vine 22. tomato 23. provides required nutrient to crop 24. weeks 25. insurance firm 26. radio 27. fowl pox 28. molasses 29. soil texture 30. small farm holdings 31. contour ploughing 32. polypeptides 33. iron 34. fertility of soil 35. neem 36. can cause fire hazards 37. conserves soil water content 38. slashers 39. provide air for decomposition 40. rural urban migration 41. ₦110,000 42. Agricultural Development Ministry 43. granite 44. 30 cm × 30 cm 45. phosphorus and calcium 46. 9 47. prevent introduction of diseases 48. conserve water applied 49. nitrogen 50. development of agricultural policies 51. 11.34 52. mesh size regulation 53. regulates oestrus cycle of animals 54. carrying capacity 55. sterilisation → stripping → milling → pressing → clarification 56. constant coughing and difficulty in breathing 57. dark brown like lesion on stems 58. crumb 59. aids lodging of stems 60. reduces soil-water retention [05/11, 14:22] Wtf Dave: *NECO GCE AGRIC SCIENCE* *QUESTIONS:* 1(a) Mention two demerits each of the following land tenure systems: (i) Inheritance (ii) Leasehold (b) State two factors that reduce the effectiveness of each of the following governmental programmes: (i) Farm settlement scheme (ii) Green revolution (c) Give four farm tools used after planting in the management of citrus plantation. (d) State two contrasts between a disc plough and a disc harrow. ========================= *SOLUTIONS:* (1ai) Inheritance: (PICK ANY TWO) (i) It leads to fragmentation of land into smaller plots among family members. (ii) It causes disputes and conflicts among family members over land ownership. (iii) It makes large-scale farming difficult. (iv) It discourages mechanised farming because of scattered small plots of land. (v) It may lead to poor land management due to multiple owners. (1aii) Leasehold: (PICK ANY TWO) (i) The tenant does not have permanent ownership of the land. (ii) The farmer may lose the land when the lease expires. (iii) It discourages long-term investment in farm development. (iv) The farmer may be restricted from making permanent improvements on the land. (v) Payment of rent increases the cost of farming. (1bi) Farm settlement scheme: (PICK ANY TWO) (i) Inadequate government funding. (ii) Poor provision of farm equipment and machinery. (iii) Lack of adequate infrastructure such as roads, electricity and water. (iv) Poor management and administration of the scheme. (v) Shortage of trained agricultural extension workers. (1bii) Green revolution: (PICK ANY TWO) (i) Inadequate funding of the programme. (ii) High cost of improved seeds, fertilizers and chemicals. (iii) Poor transportation and storage facilities. (iv) Inadequate agricultural extension services. (v) Corruption and poor implementation of government policies. (1c) (PICK ANY FOUR) (i) Secateurs. (ii) Pruning saw. (iii) Watering can. (iv) Knapsack sprayer. (v) Cutlass. (vi) Hoe. (vii) Wheelbarrow. (1d) (PICK ANY TWO) (i) A disc plough is used for primary tillage, while a disc harrow is used for secondary tillage. (ii) A disc plough cuts and turns the soil, while a disc harrow breaks soil clods and levels the soil. (iii) A disc plough works deeper into the soil, while a disc harrow works at a shallower depth.

Good night goys's

Zrx v2.. Coming soon.

📣 ᴀᴅ 𝗔𝗗𝗦 𝗖𝗢 ᴛᴜʀɴ ʏᴏᴜʀ ᴛᴇʟᴇɢʀᴀᴍ ɪɴᴛᴏ ᴀ ɢᴏʟᴅᴍɪɴᴇ ᴛᴏᴅᴀʏ. 🚀 ʀᴜɴ ʀᴇᴀʟ ᴀᴅꜱ ᴀɴᴅ ɢᴇᴛ ʏᴏᴜʀ ʙᴜꜱɪɴᴇꜱꜱ ɢʀᴏᴡɪɴɢ ɪɴꜱᴛᴀɴᴛʟʏ. 💰 ᴇᴀʀɴ ɴ40 ꜰᴏʀ ᴇᴠᴇʀʏ ꜱɪɴɢʟᴇ ᴄʜᴀɴɴᴇʟ ʏᴏᴜ ᴀᴅᴅ. 💰 ᴡɪᴛʜᴅʀᴀᴡ ʏᴏᴜʀ ᴄᴀꜱʜ ᴅɪʀᴇᴄᴛʟʏ ᴛᴏ ʏᴏᴜʀ ʙᴀɴᴋ. ᴛᴀᴘ ʙᴇʟᴏᴡ ᴛᴏ ꜱᴛᴀʀᴛ ʙᴜɪʟᴅɪɴɢ ʏᴏᴜʀ ᴇᴍᴘɪʀᴇ 👇 sᴛᴀʀᴛ ɴᴏᴡ

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