See below: There are no good blood tests for pancreatic cancer. Amylase, Lipase and insulin levels are not helpful in the diagnosis of pancreatic cancer.
What Are Producers in Biology? Producers are organisms that make their own food; they are also known as autotrophs. They get energy from chemicals or the sun, and with the help of water, convert that energy into useable energy in the form of sugar, or food. The most common example of a producer are plants.
A producer can be: 1  anyone who brings the project to fruition. 2  the person[s] who actually physically produce[s] the project [i.e., guide through pre-production, on set to handle the day-to-day, there during post-production, etc.] 3  someone who holds the rights to the underlying property.