To find the height of the second plant, we need to subtract 0.25 meters from the height of the first plant.
The height of the first plant is 0.6 meters.
Height of the second plant = Height of the first plant - 0.25 meters = 0.6 meters - 0.25 meters = 0.35 meters
So, the height of Mrs. Patel’s second plant is 0.35 meters, which corresponds to option B.