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.
Asker's rating. Report Abuse. it depends on the size of the shrimp. a serving size is about 4 ounces, which is 1/4 pound (this would be a small serving). shrimp come in different sizes. if someone asks for 16/18 shrimp, that means that there are approx 16-18 shrimp per pound. there are 14/16, 10/12, and all different sizes.