Range Minimu Query: Given an array A[1,n] of n ordered objects (such as numbers), a Range Minimum Query (or RMQ) from i to j asks for the position of a minimum element in the sub-array A[i,j]. RMQs can be used to solve the lowest common ancestor problem.
The reasons that we do not eat or recommend shellfish are very similar. Shellfish are bottom feeders and feed on parasites and dead skin, many times from dead animals. They do not have appropriate digestive and filter systems to purify toxins and parasites from their body and flesh.
Rating Newest Oldest. Best Answer: In nature they eat mainly insects, and some plants/algae. You should feed them a standard tropical fish flake with fish/worm/insect as the main ingredient, and some sort of plant or vegetable. Avoid pellets, food for bottom feeders, and specialized foods. Roll large flakes in your fingers to break them up into bite sized pieces. Try and feed them small amounts twice a day.