<span> descended from land animals</span>. Scientists believed that whales have evolved 50 million years ago from land dwelling ancestors who feed on fish from nearby sea. According to unearthed fossils, the early whale's body was more adapted to land but its relatives are more suited to live in water.
compare and contrast of using solar panels versus wind turbines be sure to include how each works the cost of development in a general community/basic procedures for installments connections at a home etc
