Date:________________ Observations – Label ALL Parts of the Frog External Anatomy of the Frog – External Anatomy #7 [pic] Mouthparts of the Frog – External Anatomy #12 [pic] Digestive system and other Parts of the Frog – Digestive System #3 [pic] Urogenital System of the Frog – Urogenital System #4 [pic] The Frog Heart – Circulatory System #3 [pic] Questions: Use your knowledge of frogs to answer the questions below. 1. Describe how the eyes of a frog close. ________________________________ __________
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suitable environment for the thriving animal population and the plethora of trees which cover the tropical floor of the Andes mountains. There is one animal‚ the glass frog‚ that is native to this country and has a unique physical characteristic. Glass frogs have made their home in the forests of Ecuador and Peru and feature a translucent underside which makes their internal organs visible. They live remarkable two-phase lives‚ hopping from tadpole to frog. But there is an issue that has developed
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The Frogs tells the story of the god Dionysus‚ who‚ despairing of the state of Athens’ tragedians‚ travels to Hades (the underworld) to bring the playwright Euripides back from the dead. (Euripides had died the year before‚ in 406 BC). He brings along his slave Xanthias‚ who is smarter and braver than Dionysus. As the play opens. Xanthias and Dionysus argue over what kind of jokes Xanthias can use to open the play. For the first half of the play‚ Dionysus routinely makes critical errors‚ forcing
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Background: As members of the class Amphibia‚ frogs may live some of their adult lives on land‚ but they must return to water to reproduce. Eggs are laid and fertilized in water. On the outside of the frog’s head are two external nares‚ or nostrils; two tympani‚ or eardrums; and two eyes‚ each of which has three lids. The third lid‚ called the nictitating membrane‚ is transparent. Inside the mouth are two internal nares‚ or openings into the nostrils; two vomerine teeth in the middle of the roof
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Why Frogs Jump. Once upon a time‚ there was a frog. This frog was named Matthias. He had four legs that were used for getting around. Matthias was green‚ he walked on all four of his feet. He lived in a pond‚ in the enchanted Rainforest in Africa. He lived with his grandparents. Matthias has no siblings and no parents. They got attacked by the evil snakes. The frog population was at risk‚ due to the frequent snake attacks. So‚ Matthias started to build forts‚ for his‚ his grandparents‚ and his
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The Boiling Frog Theory on Population Systems thinkers have given us a useful metaphor for a certain kind of human behavior in the phenomenon of the boiled frog. The phenomenon is this. If you drop a frog in a pot of boiling water‚ it will of course frantically try to clamber out. But if you place it gently in a pot of tepid water and turn the heat on low‚ it will float there quite placidly. As the water gradually heats up‚ the frog will sink into a tranquil stupor‚ exactly like one of us in a
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deformed frogs scattered throughout the state. There are many speculations as to how the frogs got such deformities. Some scientists believe that its something in the waters of the Minnesota wetlands‚ other factors could be parasites or ultraviolet radiation. Minnesota is not the only location in the world that has reported deformed animal sightings‚ but almost three-quarters of the deformed frogs were reported in Minnesota. This is not necessarily because Minnesota contains the most deformed frogs‚ because
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Chelsie Stone Kim Hill English 1101 3 March 2015 Frog vs. Toad Most people find it difficult to distinguish a frog from a toad. They have a tendency to mix them up or think that they are the same thing. Although they seem so similar in appearance‚ they indeed have many differences including physical features‚ abilities‚ and the food that they consume. Frogs vary in different shapes‚ sizes‚ colors‚ and textures. They have smooth‚ moist skin‚ long stripy legs‚ and are likely to be found in damp habitats
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True Love? When Frogs mate‚ the male frog tends to clasp the female underneath in an embrace called amplexus. He literally climbs on her back‚ reaches his arms around her "waist"‚ either just in front of the hind legs‚ just behind the front legs‚ or even around the head. Amplexus can last several days! Usually‚ it occurs in the water‚ though some species‚ like the bufos on the right mate on land or even in trees! (photo courtesy of Emile Vandecasteele) While in some cases‚ complicated courting
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question: how do bull frogs compare and contrast to humans ? background info; A. animal kingdom B. rana castles beiana C. There habitat is anywhere near water and are mostly located in eastern america D. The bullfrog is a vertebrate because bullfrogs has a skeleton E. They have an endoskeleton because there skeleton is inside their body not outside F. Cold blooded because their body temperature need to change with the environment G. A bullfrog life cycle starts with the female and male frogs mating . The
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