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Agricultural Science Past Questions and Answers

Jamb Agricultural Science Questions

Question 46:
Water yam is also known as
  • A Dioscorea alata
  • B Dioscorea cayenesis
  • C Dioscorea rotundata
  • D Dioscorea bulbifera
View Answer & Explanation
Question 47:
Legumes that produce edible seeds are known as
  • A Pulses
  • B Grains
  • C Cereals
  • D Beverages
View Answer & Explanation
Question 48:
____________ is concerned with the study of the inter-relationships between groups of organisms living together in an area
  • A Autecology
  • B Synecology
  • C Ecosystem
  • D Ecology
View Answer & Explanation
Question 49:
____________ consists of living factors(plants and animals) interacting with the non-living factors in a farm environment
  • A Ecosystem
  • B Ecology
  • C Surroundings
  • D Community
View Answer & Explanation
Question 50:
Which of the followings is not an abiotic components of an ecosystem?
  • A Temperature
  • B Oxygen
  • C Topography
  • D Micro-organisms
View Answer & Explanation