True
Clues can be found out about the evolutionary relationships of animals by studying fossil records.
Fossil records contain radiation, and the older the fossil is, the less radiation it gives off. Scientists study how much radiation is in the fossil record, and they find out how old the earth is.
Zoo Clues - 2012 Animal Mysteries - 1.20 was released on: USA: 2012
Trace fossils
If he is giving you clues then give clues back. There are no certainties in relationships, no one can make it perfect for you. Relationships are not just about how you feel.
Zoo Clues - 2012 Animal Movement - 1.14 was released on: USA: 2012
Wegener's clues for the theory of continental drift included the fit of the continents like a jigsaw puzzle, matching rock formations and mountain ranges across continents, and similarities in plant and animal fossils found on different continents. These clues provided evidence for the movement of the continents over time.
Zoo Clues - 2012 Animal Babies 1-19 was released on: USA: 2012
Zoo Clues - 2012 Animal Myths 1-4 was released on: USA: 2012
Zoo Clues - 2012 Animal Sayings 1-5 was released on: USA: 2012
Zoo Clues - 2012 Animal Olympics 1-2 was released on: USA: 2012
Zoo Clues - 2012 Animal Habitats 1-23 was released on: USA: 2012