Final answer:
Krishna's plant wilted due to increased transpiration and loss of turgor pressure from the heat. By re-watering and positioning it in a cooler environment, the plant should recover. Krishna's mother demonstrates patience and an understanding of plant recovery.
Step-by-step explanation:
Based on the description provided, transpiration and the intense sunlight overheating the plant seems to have led to the wilting of Krishna's plant. The heat likely increased the rate of transpiration, causing the plant to lose water at a faster rate which resulted in the loss of turgor pressure within the cells. This pressure is essential for keeping the leaves and stems rigid and upright, and when it's lost, the plant wilts.
Krishna's mother can help the plant regain its normal state by moving it to a cooler location away from direct sunlight and providing adequate water. By re-watering the plant, its cells can re-pressurize as the water is absorbed, which should help the plant to stand erect again. It's important to ensure that the plant does not remain in such stressful conditions to avoid permanent damage or death.
The value explored by Krishna's mother could be considered patience and understanding of natural processes. She reassures Krishna that sometimes living things can recover from stress with the right care and conditions.