Презентация по английскому языку на тему На каком языке говорят дельфины

What language do dolphins speak ?
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style.rotation Performed by:Zinnyatullina VictoriaHoshbekyan AllaProject manager:Mukhitdinova N.M.Teacher of English Dolphins, who are they? Dolphins are related to a family of mammals, of the cetaceans order
What is the difference between dolphins and us?
Similarities and differences
ppt_yppt_yppt_y SimilaritiesAverage heightCommon ancestorWarm-bloodedViviparousSee the world in the same shadesThe same kinds of diseases (stroke, heart attack, diabete, neurological disorders)Creative approach to the processGregarious lifestyleCommunication between each other Amenable to learning Availability of names Differences{5940675A-B579-460E-94D1-54222C63F5DA}DolphinsPeoplesHabitantBrain weight{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}1.7 kg1.4 kgGyros{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}Dolphins has two times moreSleep{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}Awake AsleepInformation about the world{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}90% echolocation and hearing aids70% visionPerception of sounds{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}3000 Hz – 20000 Hz20 Hz – 20000 Hz{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}waterlandPerception of high frequency sounds{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}YesNoLife expectancy{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}20 – 30 years45 – 55 years DolphinPeopleChimpanzeeMonkeyRat There are auditory and echolocation devices, that gives 90 % of information to dolphins
style.rotation The amazing sounds
style.rotation Even after the death of the dolphin skin remains intact
ppt_yppt_yppt_y Intellectual abilities Dolphins live in packs
Assistants
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