The structures that are responsible for the movement of chromosomes to the center of the cell in metaphase is the spindle fibers, the cell attaches the centromeres to the spindle fibers to pull the sister chromatids to the center
In anaphase the sister chromatids are separated at the centromere and are pulled to the opposite poles of the cell by the spindle fibers
Because we have discovered new organisms and found out ways we can communicate with sea creatures.
Nonnative species often lack natural controls found in their native habitat.
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<span>The process of sedimentation is defined by the process by which the materials transported by different agents run off, glaciers, the wind and coming from the erosion and weathering of the rocks are deposited, becoming sediments. Carrying out the process of formation of the different rocks this process goes hand in hand with erosion</span>