Test Case Law and Legal Definition. A test case is a lawsuit that is brought to test the legality of a law or legal principle. It is usually chosen as representative of a similar factual situation that exists in other pending cases involving the same issues.
Confidence votes 33. Latex is made from the sap of a tree and is therefore a natural substance. It takes about as long for a latex balloon to biodegrade as it does an oak leaf, about 6 months.
An average time for a plastic bottle to biodegrade fully is approximately 450-1000 years. However, there are many different kinds of plastic in the world, most commonly the ha â¦ rd and reusable ones, which take a longer time, and the soft and non-reusable ones, which take a shorter time.