WAEC Agricultural Science 2024 Objective — Question 30
Question 30 of 50 from the West African Examinations Council (WAEC) Agricultural Science 2024 Objective paper, with the correct answer and a full explanation.
Advertisement
30. A disadvantage of selection as a method of crop improvement is that it A.
- A. ensures the picking of crops with undesirable traits.
- B. requires expertise when carrying it out.
- C. increases the spread of diseases.
- D. increases the susceptibility of crops to pests.Correct
Explanation
A disadvantage of selection as a method of crop improvement is that it increases the susceptibility of crops to pests.
Advertisement
Sign up free to unlock
- Score tracking
- Practice history
- Saved questions
- Progress dashboard
- Personalized sessions
- Weak-topic breakdown
…and/or go further with premium services and No Ads.