WebE) is the major nitrogenous waste excreted by insects. A) is soluble in water. The advantage of excreting nitrogenous wastes as urea rather than as ammonia is that A) urea can be exchanged for Na+. B) urea is less toxic than ammonia. C) urea requires more water for excretion than ammonia. D) urea does not affect the osmolar gradient. WebAnimals that live in aquatic environments tend to release ammonia into the water. Animals that excrete ammonia are said to be ammonotelic. Terrestrial organisms have evolved …
How to Clean Fish Poop Out Of Sand? Top 7 Methods
WebThe breaking down of food by physical means, such as chewing. Absorption. The process by which nutrients pass through the walls of the digestive system into the blood. Excretory system. The body system that removes metabolic wastes from the body. Excretion. The process of removing wastes and excess water from the body. WebFeb 13, 2024 · Freshwater fish expel their waste products directly into the water around them, while saltwater fish have a special organ called a “rectum” that stores their poop … fishing slop for f1s
Do Fish Pee & Poop? - Fish Article
WebAmmonia is formed from the metabolism of protein and is the major waste product of fish. The majority of ammonia from fish is excreted through the gills, with relatively little being … WebThe concentrated waste is then excreted. They are usually found in pairs and the number of tubules varies with the species of insect. Malpighian tubules are convoluted, which increases their surface area, and they are lined with microvilli for reabsorption and maintenance of osmotic balance. WebMar 7, 2024 · The urinary system, also known as the renal system, produces, stores and eliminates urine, the fluid waste excreted by the kidneys. The kidneys make urine by filtering wastes and extra water from ... fishingslot