Agriculture Past Questions And Answers
One factor which differentiates a subsistence from a commercial farmer is that the former produces
- A. for the benefit of his community
- B. only one type of crop
- C. for the benefit of his family
- D. raw materials for agro-based industries
Soil structure is described as the
- A. proportion of different sizes of soil particles
- B. degree of water percolation within the soil
- C. degree of soil aeration within the soil
- D. arrangement of soil particles into aggregates
The pest designated as a national pest by the Nigeria Agricultural Advisory Council is
- A. variegated grasshopper
- B. thrips
- C. capsid
- D. cricket
Gametes are produced through the process of
- A. fusion
- B. meiosis
- C. mitosis
- D. pollination
________ is all written ideas and innovation for literate to read, understand and apply.
- A. A bulletin
- B. A television
- C. A poster
- D. A radio
The breeds of cattle resistant to trypanosomiasis are
- A. N'dama and muturu
- B. White fulani and biu
- C. Red bororo and adamawa
- D. Wadara and sokoro gudali
Which of the following rocks is not formed from pre-existing rocks?
- A. limestone
- B. granite
- C. shale
- D. marble
Which of the following groups of crops requires a nursery?
- A. cotton,sorghum and tomato
- B. oil palm,cocoa and tomato
- C. cocoa,maize and rice
- D. banana,coffee and tomato
(a) Explain four causes of damage to maize during storage.
(b) Two heterozygous tall plants, Tt, were crossed in an experiment. Using a genetic diagram, (i) show the possible offspring that could result from the cross. (ii) determine the:
1. genotypic ratio of the offspring:
2. phenotypic ratio of the offspring.
(c) State Mendel's first and second laws of inheritance.
(d) Mention two forage grasses.
View Discussion (0)WAEC 2022 THEORYSelection and hybridization are all methods of animal
- A. insemination
- B. grading
- C. quarantine
- D. improvement