Marta is trying to determine the whether glucose is present or absent in a solution in a plastic test tube. The procedure for determining presence or absence of glucose requires Marta to add a chemical to the solution and heat the resulting mixture in the flame of a Bunsen burner and watch for a color change.
Some women like to shop. If you work on commission, work those sales!
Short answer; Depends on the resin used, but it probably won't be readily biodegradable. Just because it's an organic compound (meaning carbon-based) doesn't mean it will readily degrade. Plastics are also organic. Epoxies are polymers - the resin will react with the hardener to form cross-linkages between the resin molecules, similar to the way PVC is formed using vinyl chloride. Polymers don't break down readily under normal conditions, which is why they're used for so many applications like coatings and paint. They will deteriorate under UV light, but the monomers that they degrade back into aren't generally environmentally friendly.
nonewton was absolutely correct with the majority of his research and it is still widely used today in many aspects of physics; however, there are acceptions to the things that he published that could only be explained with Albert Einstein's research. one example of this is certain anomalies in inter-planetary motion that couldn't be described using newtonian physics, and can only be described using principles established by Einstein Einstein simply modified the theories that newton had given the the world as a basis for physics. many could argue that without newton, einstein wouldn't have had the basis of knowledge for which to conduct his studies.
