Explanation:
As the two plates move away from each other in a divergent boundary, the magma from the mantle beneath rises to replace the void created. The magma then cools into a new crust. Before the magma cools, the iron minerals align themselves with the magnetic fields of the earth due to their ferromagnetic properties. These cause the rocks after they are cooled to seem to have bands.
Due to magnetic reversals of the earth's magnetic fields (i.e change in magnetic north and south poles) over several hundred thousand years, these bands will orient differently depending on the then earth magnetic polarity when the magma was cooling.
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New species often form on new islands because they evolve to fill new niches
Which statements describe why organisms are classified? Check all that apply.
1. Classification shows how closely related organisms are to each other.
2. Classification makes organisms easier to study.
3. Classification allows for better identification of new organisms.
The grouping system makes it easier for scientists to study certain groups of organisms.
La Biología Viene Siendo Una Ciencia Que Estudia El Origen De La Vida Si Evolucion Sus Propiedades Y Sud Cuidados También Describe las Características Y Comportamiento De Las Especies De Todo El Mundo
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There are 44 chromosomes in the rabbit's somatic cells.
