Mandatory Nursing Competencies & Information Packets. Please review the following Self Learning Packets and complete the corresponding post-tests. Make sure to click below the final question in the test so it is graded correctly at the bottom of the screen. Many of the tests are short but require a grade of 100% to qualify as passing.
Stingray Giant Freshwater. Stingray, Giant Freshwater (Himantura Chaophraya) The Giant Freshwater Stingray in Thailand is believed to be the largest freshwater fish on the planet reaching weights approaching 1000 lbs.
The marine (oceanic) ecosystem, as the stingray is a saltwater fish. stingray is a type of fish, so it can swim, eat other sealife (from plankton to fish to other rays, depending on its size), raise offspring, and sting a person if stepped on â¦ .