If a seed is rr what is the phenotype

Rue or false siblings look simila rbecause they each have some traits of their parents.

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 image shows a group of fish. the type of social behavior shown in the image is called