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Muscle tissue is made up of cells that contract and release to produce movement. Which process provides the energy that the cells need to contract? A.respiration B.meiosis C.photosynthesis D.mitosis

asked Jun 2, 2015

Chemistry
middle-school

2 answers

0 votes

33.5k views

Solve each equation by factoring 6k2+21=27k

asked Jan 22, 2015

Mathematics
high-school

2 answers

2 votes

72.7k views

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