Is a manta ray a producer or consumer?

Should you use a clear water solution in your fish tank if there are already fish in it? If the first 2 fish that you caught were less than 44 mm long would you be suspecious of the claim of the mean of 54 mm Explain with a probability argument.? Is your lionfish pregnant? How many grams should you eat daily? Can children eat swordfish? How long does it take for a platy fish to give birth-? How old can a stingray live? What is lapu-lapu fish in english? What eats brain coral? What fish will suffocate if it stops swimming? Is it possible to store koi fish in galvanised tanks does the galvanising produce toxins in their water? Are the yeehats real and were do they live? Do finchs like water? Is a globefish nature's strangest creature? How long has the whale shark been on the endangered species list? Why kill marine animals? Is the lateral line system of fishes different from the tympanic membrane of amphibians? What does a Green Moray Eel color and pattern look like? Is crown of thorn star fish poisonous? When should you keep a lamp for a fish tank on?