19.3.2—Examples of GMOs in agriculture
- Syllabus
- 9700–2028–2029
- Objective
- 19.3.2
- Level
- A2
GM salmon can be modified for growth, soybeans can be herbicide-resistant and cotton can express insect resistance.
Explain the introduced trait and its management consequence rather than treating all GM crops as equivalent.
Insect-resistant cotton can reduce damage from a target pest while requiring resistance-management strategies.
A trait can create trade-offs: herbicide resistance may alter herbicide use, and pest resistance can evolve.