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.
A plastic bag will break do â¦ wn into smaller pieces of plastic, but that is not the same as biodegrading. Some estimates are 500 years to degrade, some more conservative are 1000 years. The bags will photodegrade, but that will take a long time, hence the 500-1000 year estimate.