The experiment describes two conditions for watering pumpkin seeds: daily watering and occasional watering. The results show a significant difference in germination rates, with 9 seeds sprouting under daily watering and only 2 under occasional watering.
Based on the text, we can fill in the table as follows:
| Conditions of germination | Number of seeds planted (pcs.) | Number of sprouted seeds (pcs.) | Germination (%) |
|---|---|---|---|
| Watering every day | 10 | 9 | 90% |
| Occasional watering | 10 | 2 | 20% |
The experiment clearly demonstrates that the frequency of watering significantly impacts the germination of pumpkin seeds. Daily watering led to a much higher germination rate (90%) compared to occasional watering (20%).
Answer: