1. (i) Tips for Proper Storage of a Silk Scarf:
1. Store in a Cool, Dry Place: Keep the silk scarf in a cool and dry area, away from direct sunlight, to avoid fading and deterioration.
2. Use a Silk Bag or Box: Store the scarf in a silk or cotton bag, or a box with soft lining to protect it from dust and moisture.
3. Avoid Hanging: Do not hang the silk scarf as it may stretch and lose its shape.
4. Roll Instead of Folding: Rolling the scarf gently prevents creases and helps maintain its original form.
2. (ii) Finishing Agent for Silk Scarf: Use a mild starch solution to bring shine and a crisp look to the scarf without damaging the delicate fibers.
| Class | 0 – 15 | 15 – 30 | 30 – 45 | 45 – 60 | 60 – 75 | 75 – 90 |
|---|---|---|---|---|---|---|
| Frequency | 11 | 8 | 15 | 7 | 10 | 9 |
Leaves of the sensitive plant move very quickly in response to ‘touch’. How is this stimulus of touch communicated and explain how the movement takes place?