leading scientists to believe that dolphins and whales evolved from a terrestrial ancestor”. (Dolphin research center) Dolphins are possible descendants from Mesonychidsize‚ which is about the size of a small dog to a large bear. These creatures started to frequent shallow waters looking for food and safety from land predators. Another theory is that dolphins are descendants from the Basilosaurus‚ the largest known advanced Achaeocete‚ (family of archaic whale). Their skeleton has been found as far south
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invested $30 million to make fishers change their methods of fishing. People say we should ban all gill net fishing or enforce sea and land patrol. ¨They are in the same family as the whale and dolphin.¨ ¨ They use sonar to communicate and navigate.¨ ¨ They are very shy creatures.¨ ¨There name means little cow in spanish.¨ ¨They quickly swim away when a boat approaches.¨ ¨ Vaquitaś have a large dark ring around their eye.¨ They have dark patches on its lips that form a thin line to the pectoral
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Other Organisms # of differences in the amino acid sequence Rhesus monkey None. Horse 3: Valine‚ Glutamine‚ Alanine Donkey 3: Valine‚ Glutamine‚ Alanine Common zebra 3: Valine‚ Glutamine‚ Alanine Pig‚ cow‚ sheep 3: Valine‚ Glutamine‚ Alanine Dog 3: Valine‚ Glutamine‚ Alanine Gray whale 3: Valine‚ Glutamine‚ Alanine Rabbit 3: Valine‚ Glutamine‚ Alanine Kangaroo 3: Valine‚ Glutamine‚ Alanine Chicken‚ turkey 3: Isoleucine‚ Valine‚ Glutamine Penguin 4: Isoleucine‚ Valine‚ Glutamine‚ 0 Pekin
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A Neolithic Revolution: Skara Brae The Neolithic revolution took place around 5‚000 – 10‚000 years ago. During that time‚ many changes occurred in regards as to how groups of people resided‚ collected their food and settled in small villages. This incredible innovation led to the reshaping of what farming has become today. Skara Brae‚ Orkney‚ Scotland‚ is an incredible indication of the villages that people set up during this time period. This innovation of switching from hunting and gathering
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Socially Conscience Veganism in the 21st Century | November 10 2012 | We can learn to become sensitive to our personal needs as well as the needs of animals. In a world that is growing with an increasing population‚ we must become aware of the ecological impact food consumption and farming has on nature and our environment. Eating healthy and caring about animals are choices. | Liberal Arts & The Ethos of Work Fall 2012 Roberta Wesolowski | Socially Conscience
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a Quasi-National Park at Taiji‚ Wakayama‚ in Japan from an ocean conservationist’s point of view.[2][3] The film highlights the fact that the number of dolphins killed in the Taiji dolphin hunting drive is several times greater than the number of whales killed in the Antarctic‚ and claims that 23‚000 dolphins and porpoises are killed in Japan every year in the country’s whaling industry. The migrating dolphins are herded into a hidden cove where they are netted and killed by means of spears and knives
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Pak Education – House of Learning Sir Adnan www.PAK-EDUCATION.com BOARD OF SECONDARY EDUCATION‚ KARACHI S.S.C. (ANNUAL) EXAMINATION‚ [2008 – 2013] BIOLOGY THEORY – (Class IX) – SCIENCE GROUP MCQs – (MULTIPLE CHOICE QUESTIONS) CHOOSE THE CORRECT ANSWER FROM THE GIVEN OPTIONS: (1) Tuberculosis is caused by: (A) Virus (2) It is not an alga: (A) Chlorella (3) It is an insectivorous plant: (A) Nostoc (B) Bacteria (C) Worm (D) None of them (B) Volvox (C) Spirogyra
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allospecific cues by the mouse accessory olfactory bulb. PNAS‚ 107(11)‚ 5172-5177. Fahlike‚ J.‚ Gingerich‚ P.‚ Welsh‚ R.‚ & Wood‚ A. (2011). Cranial asymmetry in eocene archaeocete whales and the evolution of directional hearing in water.PNAS‚ 108(35)‚ 14545-14548. Retrieved from http://www.pnas.org/search?fulltext=whale anatomy&submit=yes&x=0&y=0 He J.‚ Ma L.‚ Kim S.S.‚ Nakai J.‚ Yu C.R. (2008) Encoding Gender and Individual Information in the Mouse Vomeronasal Organ. Science. 320 pp 535-538 Schneider
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Sample response to Short Story Done in class in 30 minutes Katherine Mansfield’s short story The Fly challenges the average reader to rise out of their comfort zone‚ and confront the prospect of losing a loved one. Mansfield was herself affected by the grief of losing a sibling to premature death‚ and cleverly crafted a tale of a middle aged businessman who went into sadness and depression when a chance remark by a colleague reminded him of the death of his son. The remedy came from a lowly member
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your bones and the flesh of my body creates cancer‚ diabetes and heart disease is karma for my suffering. Why is it normal for you to drink the milk from another species that was made only for our babies? It contains nutrients that grow my calf into a cow (it’s no wonder you are all getting obese). But hey if your human child was to drink it’s mum’s breast milk over the age of 3 that would be weird. Why? How old are you and you’re still being breast fed but from my utter? Rats milk is
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