Fisher’s exact test is a statistical test used to determine if there are nonrandom associations between two categorical variables. How do you know when to use Fisher’s exact test? Especially when more than 20% of cells have expected frequencies < 5, we need to use Fisher’s exact test because applying approximation method is inadequate. Fisher’s…
Fish sniff the water coming through their nostrils (also called nares) to detect chemicals in the water, which can help them avoid predators, locate mates, and also direct their migration. Or the scent may come from the environment the fish lives in. Why do fish smell when they live in water? The problem, or stink,…
“In cold, productive alpine lakes, trout can live to be quite old,” says Jeff Spohn, aquatic biologist for Colorado Division of Parks and Wildlife. “With an ample forage base such as scuds, crayfish, terrestrials, aquatic insects these fish can live 10 plus years and grow to very large sizes.”Apr 18, 2018. What fish live in…
Super glue is safe for use in fish tanks because it becomes completely inert when moist or wet. The main active ingredient of the glue is Cyanoacrylate. When in contact with water it forms strong and stable bonds. The Gorilla gel super glue can be used as aquarium glue. Is super glue safe in aquarium?…
There’s so many different brands of frozen fish fillets: Gortons, Van de Kamps, Great Value, Birds Eye. When you’re air frying the fish fillets, check to make sure they’re cooked through on the inside and crispy on the outside. Can you cook Van de Kamp’s fish fillets in air fryer? You sure can! Air fryer…
Firm, robust fish stand up best to barbecuing. Halibut, monkfish and swordfish are all good candidates. More delicate types of fish such as cod can easily flake and fall through the grill, although with a little prep and care when cooking, most fish can be barbecued. Can you cook fish on a barbecue? Cooking fish…
A tropical fish cannot be cooked but is still edible. Can you do anything with tropical fish in Minecraft? Tropical fish can be used to breed the new axolotls. Tropical fish can be used to make axolotls attack drowned and guardians. Axolotls can no longer be bred using tropical fish, but instead can only be…
The safest way to defrost fish is by placing it in the refrigerator. Don’t: let your fish thaw on the counter Going from the freezer to room temperature can not only change the texture of your fish, but it can also lead to bacteria growth on your fish. Is it OK to defrost fish at…
Is it OK to eat banana after eating fish? Yes you can have eilachi banana..that’s is good to take post meals. Which food should not be eaten with fish? Fish is incompatible with black gram, honey, milk, yogurt, sprouts, radish and jaggery. Prawns with milk is incompatible. Drinking milk after consuming green leafy vegetables should…
Yes! But freshwater fish love tubifex worms and thrive on them if they are cleaned properly. If the water is clear they are clean and can be used to feed your fish. Don’t feed them to your fish until the water is clear, so continue to rinse them as needed. Is it safe to feed…
The northern pike is a non-native predator of popular sport fish in Washington and is a prohibited species here. It reproduces prolifically and primarily preys on fish smaller than itself, including juveniles of other species. Is northern pike illegal? Northern pike are on California’s list of restricted animals and cannot be imported, transported, or possessed…
Do I need a fishing license to fish in my own pond? In most states the answer is no. You do not need a fishing license to fish in ponds fully contained on private property as long as you are the owner, owner’s family or guest and there are no stream inlets or outlets. Why…