Triops is a genus of small crustaceans in the order Notostraca (tadpole shrimp). Some species are considered living fossils, with a fossil record that reaches back to the late Carboniferous, 300 million years ago. One species, Triops longicaudatus, is commonly sold in kits as a pet.
Innate immunity is found in both animals with and without adaptive immunity. The molecular components of the innate immune system do not appear to be closely related to the molecules of the adaptive system.
Confidence votes 25. The innate system is a first line response after an infection happens. The adaptive system is when an immune cell (likely macrophages) show the pathogen to a lymph node and from there B cells make antibodies specifically for that pathogen.The innate system is non specific, but acquired is specific.he adaptive system is when an immune cell (likely macrophages) show the pathogen to a lymph node and from there B cells make antibodies specifically for that pathogen. The innate system is non specific, but acquired is specific.