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.
Shrimp Cindy 2015-04-21T07:21:57+00:00. How long does shrimp last? The shelf life of shrimp depends on a variety of factors, such as the sell by date, the preparation method and how they were stored. Shrimp are full of protein, low in calories, easy to cook and so versatile in recipes that they are even delicious all by themselves served hot or cold.