Seed Science MCQs-20

1. The embryo sac is typically __________

2. Superoxide dismutase converts superoxide radicals into ______

3. A seed company wants to reduce its environmental footprint while maintaining high-quality seed. Which practice best aligns with sustainability trends in modern seed science?

4. An AI-based decision-support tool processes historical seed lot data, weather forecasts, and soil information to suggest sowing dates and seeding rates for each field. Which benefit best demonstrates the value of AI precision tools in seed-based crop establishment?

5. Seeds of oilseed crops are particularly susceptible to which deterioration process during storage?

6. High temperature during seed storage accelerates seed aging primarily by ________

7. The combined effect of high temperature and high seed moisture during storage most commonly results in ________

8. ____________ is the first and essential physiological step in the germination process

9. During seed aging, which group of enzymes typically shows a significant decline in activity, thereby increasing susceptibility to oxidative damage?

10. Low-oxygen (hypoxic) storage conditions can slow seed aging primarily because they _________