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.
For example, calcium carbonate appears to be as well absorbed as the calcium found in. In fact, some studies indicate that calcium carbonate is absorbed as well as most other forms besides calcium citrate/malate (CCM).or people willing to take more pills to achieve a given amount of calcium (typically 800 to 1,000 mg), calcium carbonate does not appear to be the optimal choice, because other forms have been reported to absorb better (however, they do require more pills per day because each pill contains less calcium).