What is one way bacteria the environment

One group of reptiles, characterized by the fossil ark metal x

Which statement describe events that occur during interphase?

When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity