a student learns that the sun is classified as a medium-size star and that many stars are much bigger and brighter. however, the student observes that other stars look very dim, even through a telescope. why do other stars look much dimmer than the sun?

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

heat the gas and measure the pressure

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

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