There are many different kinds of marshes, ranging from the prairie potholes to the Everglades, coastal to inland, freshwater to saltwater. All types receive most of their water from surface water, and many marshes are also fed by groundwater.
Shrimp are marine crustaceans that are found on the bottom of the water in nearly every environment around the world. Shrimps are generally tiny in size, with some species of shrimp being so small that many animals cannot see them.hrimp mainly feed on algae and other plant particles along with tiny fish and plankton in the water. One species of shrimp is known to stun it's prey before eating it by making a loud noise with one of it's claws, that makes a snapping sound through the water.
Quick Answer. Shrimp is safe to eat for up to 2 days past the sell-by date, according to USDA guidelines. It's important to store shrimp in the coolest spots of the refrigerator. Storing shrimp in the door exposes it to higher temperatures when the door is opened. Experts say cooked shrimp should be consumed within a day. Shrimp can be frozen; however, freezing changes the texture. Additionally, frozen cooked shrimp loses nutrients. Shrimp is a low-calorie food, as it contains only 84 calories per serving. Shrimp is a good source of protein, vitamin B12, selenium and iron. However, it is high in cholesterol.