What does modern scientific evidence tell us about the origins of life on Earth? A. Swans, otters, muskrats, beavers, turtles, and toads were among the first animals to
live on earth

B. After billions of years, single-cell life forms started coming together to become multi-
cell organisms

C. The Earth grew at a rate of 10 feet a day for 18,000 years, at which point the
environment was able to support life.

D. Life originated from a single seed.