then, sort the statements according to whether they are strengths or weaknesses of her model. not all statements will be used.

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

The color of the fur is the genotypephenotype.the genetic combination of alleles that determine the fur color is called the genotypephenotype.

Explain why it’s important for scientists to study the sun. list at least two challenges researchers face when examining earth’s nearest star.