However‚ these effects can vary greatly‚ with some species being affected greatly‚ and others not at all. For example‚ UV-B radiation can cause the skin of Gray Tree frogs to darken‚ and cause them to swim less. For others‚ like the Pacific Tree frog‚ this radiation can reduce larval survival and increase abnormalities in behavior and development. Other common effects include increased embryo mortality and behavioral avoidance. Interestingly‚ different populations of amphibian species can be differently
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species to Florida. The Osteopilus Septentrionalis‚ also known as the Cuban Tree frog‚ is native to Cuba and has become an amazingly invasive species to the United States‚ within the last hundred years. It is believed to have come from Cuba as a stowaway in shipping crates from the Caribbean coming to the Florida Keys. During the early and mid twentieth century up until the mid to late nineteen seventies‚ the Cuban Tree frog seemed to be of no harm to American soil. However‚ throughout the
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Through "Hop-Frog‚" one can get a feel for who Edgar Allan Poe is. He encompasses the ideas of Romanticism throughout his entire work and makes sure that the reader is able to see it. He also uses his life and the experiences that he has endured in order to write his literary works. His childhood was not the best kind‚ and through "Hop-Frog‚" one can see this. He also writes with a similarity. He is a Dark Romanticist and his writing reflects this. When reading and comparing works done by Poe‚ the
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The relict leopard frog is a species of frog that has been proposed to be on the endangered species list. The leopard frog’s scientific name is lithobates onca. It was originally a member of the genus Rana‚ but in 2008 it was removed and inserted into the Lithobates genus. This species is part of the Ranidae family. The typical frog is 4.48 centimeters in length. The top of the frog is usually a mixture of brown and grey with greenish brown spots on the front side of the body. The colors under the
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are the leading suspected cause of frog mutation and decline in their population. There are many smaller factors that go hand in hand with one another are caused specifically because of our actions‚ even though they do not directly cause these results they help speed up the process. As a first thought most people‚ as I did‚ would point out that the sole cause of this issue was the chemicals. In addition to the direct effects of chemical contaminations on frogs‚ human activities are to blame for
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Dyeing Poison Frog The Dendrobates tinctorius‚ also known as the dyeing poison frog was first discovered in 1797 by G. Cuvier. The Scientific classification of this amphibian is: Kingdom-Animalia‚ Phylum- Chordata‚ Class- Amphibia‚ Order-Anura‚ Family- Dendrobatidae‚ Genus- Dendrobates‚ Species- D. tinctorius. These are large poison frogs ranging from 40 to 50 mm and some females can reach to 60 mm. The dyeing poison frog is a bright blue frog with two broad yellow stripes on the back. The
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Charles Ray’s “Boy with Frog” is a painted white stainless steel sculpture standing eight feet tall in a back gallery at the Art Institute of Chicago‚ depicting just what the title suggests. The tallest in a large room with only four other pieces‚ it demands attention. Upon closer inspection the detail in the frog dangling from the boy’s right hand is striking. The warts covering the animal contrast the smoothness of the boy’s naked body but the white paint unifies them as a whole. The boy used for
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Lab 6 Biomechanics of Frog Skeletal Muscle I. Purpose This exercise is designed to demonstrate some mechanical and physiological properties of skeletal muscle using the gastrocnemius muscle of a frog. II. Performance Objectives At the end of this exercise the student should be able to: 1. Define minimal (threshold)‚ subminimal‚ maximal‚ and supramaximal stimulus. 2. Explain what is meant by a “graded” response. 3. Draw a diagram of the setup used in this lab exercise. 4. Calculate the
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2015 Literary Analysis “The Celebrated Jumping Frog of Calaveras County” “The Celebrated Jumping Frog of Calaveras County” is a short story in which Mark Twain‚ the author‚ tells an unrealistic story of a frog and a chatty man by the name of Simon Wheeler. Simon Wheeler‚ Mark’s main character‚ wins bets on whatever he can from dog fights to frog jumping. Later‚ when Simon meets an old gentleman and bets him that Dan’l can jump the farthest of any frog in Calaveras County. Written in the mid 1860’s
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significantly impacted the field of science‚ and Florence Nightingale is an excellent example. Florence Nightingale not only altered the face of nursing‚ but she changed how men perceive women as nurses. Nightingale was born on May 12‚ 1820‚ in Florence‚ Italy. This beautiful city inspired her mother to name her Florence. Nightingale grew up in a wealthy‚ upper-class family with her mother‚ father‚ and older sister. Her mother was Frances Nightingale‚ a controlling and outspoken woman who‚ at times‚ drove
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