The frog stores liquid waste in this organ & can reabsorb water from it in dry times
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All about frogs | Burke Museum  Oct 22, 2015 ... Since amphibians can breathe through their skin, they can absorb oxygen in ... glucose in their blood that acts like antifreeze and protects their vital organs. ... At this point in time, there has been very little research in frog sleep patterns. ... Frogs do not drink like we do; they absorb water directly through their...
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Jeopary Questions page 2121 - LAW & GOVERNMENT - TriviaBistro ...  RHYME TIME: A quick, casual kiss on the nape  SWEET TREATS: Nestle says over 125,000 ... FROG ANATOMY: The frog stores liquid waste in this organ & can reabsorb water from it in dry times  ANIMATED FILMS: One of the highlights of...
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Excretory System - Comparative Anatomy Project Biology 2B -- 2015  The excretory system of the frog starts with taking in liquid waste from the ... When frogs are on land, they can also reabsorb water into the blood which helps to ... to conserve water rather than eliminating it when they spend time on land. ... Many reptiles, including snakes live in dry environments, such as the desert, and...
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Jeopardy! #537 - 1992-03-06  300The frog stores liquid waste in this organ & can reabsorb water from it in dry timesthe bladder. The frog stores liquid waste in this organ & can reabsorb water...
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Chapter 44 - Osmoregulation and Excretion | CourseNotes  Over time, the rates of water uptake and loss must balance. ... and these salts are removed by the kidneys, a special organ called the rectal gland, or in feces. .... Soluble wastes can diffuse out of a shell-less amphibian egg (ammonia) or be carried ... For example, terrestrial turtles (which often live in dry areas) excrete mainly...
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J! Archive - Show #3159, aired 1998-04-30  No beans about it, this pair of organs helps maintain blood pressure & wash away ... The gallbladder, in which extra bile is stored, lies just below this organ...
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Evidence for evolution: development of our kidneys  Why Evolution ...  Feb 8, 2012 ... This kidney does function for a few weeks in the human embryo, but then ... and consists of an organ that, like the mesonephric kidney, filters wastes ... or semiaquatic vertebrates (fish and amphibians): an evolutionary order. .... They all pretty much assume evolution is true and talk about natural selection.
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kidneys facts, information, pictures | Encyclopedia.com articles about ...  They are also regulatory organs, controlling the volume and the composition of the body fluids ... Each kidney is bean-shaped, with a slit opening  termed the hilus ... of the circulating blood is only about 3 litres, yet we filter 180 litres per day of it. ... the nephrons are unable to reabsorb it all, and some appears in the urine.
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11.07.07: Teaching Osmosis and Diffusion through Kidney Dialysis  Nov 7, 2007 ... The study of artificial organs can seem intimidating and beyond the comprehension ... In teaching kidney function, students will get to connect what is ... Because the cell membrane allows certain materials to pass through it, and keeps ... This process is called diffusion, when substances move from a region...
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A frog in the throat, literally -- ScienceDaily  Jun 8, 2015 ... Your source for the latest research news ... With the micro-CT I am able to show, for the first time, how such a large catch can even fit inside a horned frog. ... To have a frog in the throat: micro-CT imaging of anuran prey in ... June 4, 2013  The first amphibian to have been officially declared extinct by the...
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Chapter 44 - Osmoregulation and Excretion | CourseNotes  Animal cellswhich lack cell wallsswell and burst if there is a continuous net uptake of .... For example, kangaroo rats lose so little water that they can recover 90% of the loss ... The counter-current system in these glands removes salt from the blood, allowing ... Ammonia excretion is much less suitable for land animals.
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Anatomy of the Frog - LookD  Man's internal organs are housed in one of three distinct hollow cavities--the chest, the ... There are two upper chambers of the heart, the right atrium and the left atrium. The frog heart, however, has only one lower chamber, a single ventricle.
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Observations on the African Lung-Fish, Protopterus thiopicus, and ...  teleostome fishes, and persists today in many primitive fishes which lack efficient means ... evidence to indicate that the respiratory organ has been acquired independently ... this I mean instinct, or structure is the more conservative in evolution." ..... Under these conditions, as soon as the lung-fish rises for its first breath of air.
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Discovery - BBC  Jun 29, 2015 ... No other mammal does this, including other apes, monkeys and elephants, with the ... using the power of science, please email: curiouscases@bbc.co.uk ... the brain send messages to the lacrimal glands to chuck out water? .... More than five million tonnes of plastic waste ends up in the oceans every year.
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J! Archive - Show #4577, aired 2004-06-29  This organ is flexible, so it expands when food is eaten; its capacity in an adult is about a quart ... Its pro sports teams include the Chiefs, Royals & Wizards...
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The sealed bottle garden still thriving after 40 years without fresh air ...  Jan 24, 2013 ... The hardy spiderworts plant inside has grown to fill the 10-gallon ... Despite being cut off from the outside world, because it is still ... react with oxygen to produce carbon dioxide, water, and release chemical ... The moisture builds up inside the bottle and 'rains' back down on the plant. ..... 'Bunch of bull s***!
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Mader/Biology, 6/e - Chapter 45 Outline and Terms  Their blood has high concentrations of urea to match tonicity of the sea; this ... Some animals excrete a rather insoluble nitrogenous waste. b. ... Ammonia is quite toxic but water soluble; it requires the most water to wash it from the ... Human kidneys are two bean-shaped, reddish brown organs, each about the size of a fist.
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'Frog'-quently Asked Questions - CGEE: FAQ's  The Anatomy of Frogs and Toads ... After about six to nine weeks, the tadpoles start to absorb their tails and grow ... Frog: Between twelve to sixteen weeks, the froglet totally absorbs its stubby tail and leaves the water becoming an adult frog. ... The Wood Frog and the Spring Peeper can withstand partial freezing of body...
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Show #4577 - Tuesday, June 29, 2004 - J! Archive  This organ is flexible, so it expands when food is eaten; its capacity in an adult is about a quart .... "Ethan Brand: A Chapter from an Abortive Romance" is a short story in this author's "Twice-Told Tales" ... Boosters' clubs were so popular they became fodder for satire in this author's "Babbitt"...
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Animal Circulatory Systems - Kimball's Biology Pages  The Fish Heart; The Squid Hearts; Three Chambers: the Frog and Lizard; Four ... The frog heart has 3 chambers: two atria and a single ventricle. The atrium receives deoxygenated blood from the blood vessels (veins) that drain the ... the human circulatory system: its anatomy and physiology  control of the human heart...
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Frog - Wikipedia  A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless ... The skin is semi-permeable, making them susceptible to dehydration, ... Frogs produce a wide range of vocalizations, particularly in their breeding ..... it in place till swallowed, a process assisted by retracting the eyes into the head.