Most of the parts will fall off because they are no longer needed. Stamen and petals will fall off (I cannot think of a plant where this doesn't happen). Sepals may or may not fall off. Think of a strawberry or a tomato. The leafy structures on these fruit are actually the remnants of the sepals.
Some pills are completely water soluble and therefore would dissolve in water faster than other liquids which are a mixture of water with other compounds. In some cases the sugar in Kool Aid and in Cola may cause some inhibition of the dissolution process.
Solpadeine plus capsules, tablets and soluble tablets can be taken either with or without food. Solpadeine plus soluble tablets should be dissolved in a glass of water before taking. Adults aged 18 years and over can take one or two Solpadeine plus capsules, tablets or soluble tablets every four to six hours as needed to relieve pain.