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Biology, 22.06.2019 22:10
Which of the following correctly describes the appearance of muscle tissue found in the heart? (2 points) single-nucleus, non-striated, short cells single-nucleus, striated, branching cells multinucleated, non-striated, branching cells multinucleated, striated, long threadlike cells
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The amount of radioactive isotopes contributing heat to earth is greater now than it was when earth was newly formed. question 20 options: true false
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Biology, 23.06.2019 07:30
How do the lungs excrete waste material from the body? the lungs push carbon dioxide from red blood cells out of the body through exhalation. the lungs convert poisonous gas into oxygen that the body can use. the lungs push nitrogen into the digestive system so that it can be removed by the body. the lungs protective cells in the body break down gaseous urea.
Answers: 1
Why is distillation important in cleaning water?...
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