Large stars with high mass also have high luminosity
O True
O False...
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Adistinctive characteristic of mammals that is not observed in other vertebrates is
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Cells in organisms need food, air, and waste removal. how are these needs met? a. cells get their food from the air and sunlight around them. b. organs and tissues perform these functions for the cells. c. cells share their waste with other cells. d. each cell must specialize in all of these functions.
Answers: 1
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