Answer:
here u go hope it is helpful
Increase over time because it is moving away from each other.
*Sea floor spreading
Fossils show evidence of descent with modification
Answer:
Pigmentation, (skin color), in humans has evolved under selection pressure from the duration and intensity of sunlight. Ancestral populations near the equator were selected for dark skin, while those living in higher northern latitudes were selected for lighter skin.
Due to lack of authenticity
