Awhite mass is cross with a black mouse all the offspring were gray the jeans for the for color in mice show what

Biology 1c cumulative exam i need awsners

Which best describes an adaptation that could be found in a fish that lives in a slow-flowing stream? the ability to attract prey by glowingextra gills, for oxygen extractionthe ability to grow largerextra fat, for warmth

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?