In addition to binding actin, the myosin heads bind and hydrolyze ATP, which provides the energy to drive filament sliding. This translation of chemical energy to movement is mediated by changes in the shape of myosin resulting from ATP binding.
 
        
             
        
        
        
Succession is a thing that happens to forests or other ecosystem landscapes.
        
             
        
        
        
Glycolysis occurs in the cytoplasm of the cell. You can remember this because even prokaryotic cells can do glycolysis so it must occur without a membrane bound organelle such as a mitochondrion. 
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Answer: Of all the branches of complex animals, sponges are the only group lacking TRUE TISSUE. 
Explanation: