When members of a species stop reproducing with each other because their sperm and egg do not create viable offspring, this is _ reproductive isolation. ILL GIVE BRAINLIEST!! picture also attatched. A. gamete
B. temporal
C. behavioral
D. mechanical

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