Pinnipeds include three groups: sea lions, seals, and walruses. Sea lions are found along northern Pacific coasts and southern coasts of Africa, Australia, and South America with 14 species that can reach 230 cm and 1000 kg. They differ from seals in having small ear flaps and using front flippers to move. Most of the 18 seal species live in southern and northern polar waters except for one freshwater species in Lake Baikal up to 5m and 2400 kg using side to side strokes of hind flippers. Walruses inhabit Arctic and sub-Arctic oceans up to 3m and 1700 kg with a 4cm thick fatty blubber layer, distinguished by their large
The document discusses how digital media and technology are changing healthcare and may impact the future of healthcare. It describes current uses of technology like monitoring blood pressure and doing check-ups online as well as potential future applications like robot doctors, predictive and personalized care, and digital assistance through apps, wearables, and augmented reality. It raises questions about the role of technology in healthcare and how to balance its benefits with ethical issues and the importance of human contact.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help alleviate symptoms of mental illness and boost overall mental well-being.
A disciplina Metodologia de Pesquisa e Educação Infantil é ministrada pelo professor Sandro Vinicius Sales dos Santos na Universidade Federal de Minas Gerais para o curso de Especialização em Docência na Educação Infantil.
The document discusses the history and workings of the Internet. It originated from ARPANET, a network developed by the US Department of Defense in the 1960s to enable communication between computers despite damage. The Internet evolved to connect various networks worldwide using TCP/IP protocols. It allows users to access services and information over the worldwide network through an Internet service provider. The document outlines the advantages of communication, information access and more, as well as security risks, and predicts future Internet developments like globalization and wireless connectivity.
ความสุจริตทางวิชาการ เชื่อมไทยเชื่อมโลก Connect Thailand, Connect the World in The “Academic Honesty”
With Five Tools to Drive The Universities to Build The Smart Graduates
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