- A Seeds germinate immediately after dispersal regardless of conditions
- B Germination occurs only under favourable environmental conditions
- C Germination always requires artificial chemical treatment
- D Seeds lose viability shortly after they are formed
Correct answer: B. Germination occurs only under favourable environmental conditions
Explanation: Seed dormancy is a resting period that prevents germination until environmental conditions such as moisture, temperature, and light become favourable for seedling survival.
Concept context
Phases of plant growth, the five classical plant hormones plus newer ones, photoperiodism, vernalization, and seed dormancy.