An indicator is a substance that changes colour in the presence of another substance.  Let say inside the beaker are substances of both glucose and starch. The glucose and st â¦ arch are of same colour.
How long will dwarf shrimp live? Most dwarf shrimp live between 1.5 and 3 years. There are some very long lived shrimp, such as the ope ula (Hawaiian Red Shrimp). This shrimp can live beyond 20 years in captivity. How big will dwarf shrimp get? Most dwarf shrimp stay between 1.5 and 2.5 inches.
Best Answer: Kept frozen shrimp should be just fine for 6-10 months. I cook mine right from the frozen state when I'm stir frying or sauteing it. They should be fine as long as they went into the freezer fresh, and the freezer has been keeping them constantly frozen since.