prawn alwayz dissected from dorsal side... n generally its nervous system is studied.. along with a major part hastate plate(digestiv track) n statocyst(antenule) are used for microscopic studies...
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To dissect a prawn, begin by removing the head and shell. Next, remove the digestive tract by making a small incision along the back and pulling it out. Finally, separate the tail from the body if desired.
The biggest prawn in the world is the Tasmanian giant freshwater crayfish, which can grow up to over 16 inches long and weigh up to 3.5 kilograms. It is native to rivers in Tasmania, Australia.
Prawn culture, also known as prawn farming, is the practice of cultivating or breeding prawns in a controlled environment such as ponds or tanks for commercial purposes. It involves providing suitable conditions such as water quality, temperature, and feed for the growth and development of prawns to be harvested for food or sale. Prawn culture is an important industry in many countries due to the high demand for prawns in the global seafood market.
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Prawns support biodiversity by serving as a food source for many predators and contributing to ecosystem balance and nutrient cycling. They can also increase biodiversity by creating habitat structure within their environment. Additionally, prawns themselves exhibit diversity within their own species in terms of physical characteristics, behavior, and habitat preferences.
You can try websites like virtualdissections.com or explorelearning.com for online frog dissection simulations. These sites offer interactive tools that allow you to virtually dissect a frog from the comfort of your computer.