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Author Question: Describe what "changing observational roles" means. (Read 56 times) |
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Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.
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More than 4.4billion prescriptions were dispensed within the United States in 2016.
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Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.