Interpretation. 1  Opiates are the natural or synthetic drugs that have a morphine-like pharmacological action. 2  Heroin (diacetylmorphine) is a synthetic opiate made from morphine and is rarely detectable in body fluids. 3  Ingestion of bakery products containing poppy seeds can also cause morphine to be excreted in urine.
Western pond turtles are omnivorous and most of their animal diet includes insects, crayfish and other aquatic invertebrates. Fish, tadpoles, and frogs are eaten occasionally, and carrion is eaten when available. Plant foods include filamentous algae, lily pads, tule and cattail roots.
Pond snails usually come in to the aquarium from ponds or lakes, though sometimes from other aquarists. Pond snails can do well in the aquarium and will eat the green algae and diatoms that grow on the tank glass and decorations.They will also eat decaying plant matter, dead animals, and old food.They will basically eat the same things a ramshorn will eat.ond snails can do well in the aquarium and will eat the green algae and diatoms that grow on the tank glass and decorations. They will also eat decaying plant matter, dead animals, and old food.