vocab quiz 5 part II

Match it! Select the correct answer from the pull down...Good luck!

It must really hurt for animals to fall if they do not have a backbone

Slowly but surely, the rocks on Earth are constantly splitting apart into different land masses

It's amazing to think of the many physical differences that exist within the human race

Wow! It must be really cool to be an animal that can live in water or on land.

The longest amount of time on the Geologic time scale lasted over 3.8 billion years

I've got a backbone so I can take a hard fall.

Given enough time, Uranium 238 will become Lead-206

It would be really cool to have lived when all the land on Earth was together as one giant continent