Weba. They tend to produce dilute, watery urine. b. They tend to produce concentrated, dark urine. c. They do not produce urine, but instead conserve or re-use nitrogenous wastes. … WebSmall desert animals, such as kangaroo rats, are able to produce extremely concentrated urine and don't drink water. What is a possible adaptation that would help them produce concentrated urine? longer Loops of Henle lower osmolarity in the renal medulla lower blood osmolarity O higher rate of filtration at the glomerulus Question

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Webmetabolic water through low evaporative water loss, concentrated urine, ... 1964:150-178, for a concise review). Our understanding of the water economy of kangaroo rats has been based mainly on desert-inhabiting species, although Carpenter (1966) and MacMillen (1964a) studied populations of Dipo,domys agilis from mesic and subdesert Web1 jun. 1975 · The urine parameters of Merriam's kangaroo rat, Dipodomys merriami, were measured during exposure to temperatures of 10 and 25. 2. Daily urine output at 10 was … is a humped curvature of the thoracic spine

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Web23 mei 2013 · The urine of desert rats is more concentrated than humans, and of most animals, because of where they are. They live in the desert, where water can be scarce. … Weburine-concentrating ability is negatively correlated with body mass (Beuchat 1990), so the small desert evaders stand out in this capacity (Donald & Pannabecker 2015). However, when mass-adjusted, the capacity to produce highly-concentrated urine seems to have evolved indepen - dently in desert mammals (Beuchat 1990, 1996). Web• One of the most celebrated textbook examples of physiological adaptations to desert environments is the unique ability that desert mammals have to produce hyperosmotic … olean mall stores