Jamb Agricultural Science Questions
Question 481:
What is soil conservation, and why is it important in agriculture?
- A Soil conservation involves the removal of topsoil for agricultural purposes
- B Soil conservation refers to the preservation and sustainable management of soil resources
- C Soil conservation aims to maximize crop yields through intensive farming practices
- D Soil conservation focuses on increasing soil fertility through the use of chemical fertilizers
Question 482:
What are the main differences between monocot and dicot plants?
- A Monocots have parallel leaf veins, while dicots have branched leaf veins
- B Monocots have flower parts in multiples of three, while dicots have flower parts in multiples of four or five
- C All of the above
- D Monocots have fibrous root systems, while dicots have taproot systems
Question 483:
What is agricultural ecology?
- A The study of genetics and breeding techniques used in agriculture
- B The study of climate change and its effects on agricultural productivity
- C The study of ecological processes in agricultural systems and their interactions
- D The study of agricultural practices and their economic impact on farmers
Question 484:
What is a soil profile, and what information does it provide in agricultural practices?
- A A soil profile is an analysis of soil microorganisms and their activities
- B A soil profile is an assessment of soil compaction and drainage
- C A soil profile is a vertical section of the soil that reveals its layers or horizons
- D A soil profile is a measurement of soil pH and nutrient levels
Question 485:
What is the primary purpose of farmstead planning in agriculture?
- A Maximizing crop yields
- B Optimizing livestock management
- C Efficient utilization of available space
- D Ensuring efficient water usage