31
QuizMultiple Choice

Cumulative Exam — Cumulative exam

Question 31 • TX-Earth and Space Science A

Which statement explains what similar fossils found on distant continents suggest about Earth’s history?

Answer
A
Animals have evolved over time.
B
The continents have moved over time.
C
Earth’s oceans had varying salt content through time.
D
There have been many animals on Earth that are now extinct.

Explanation

Similar fossils found on continents now far apart suggest those landmasses were once connected, allowing the organisms to live across the same region. Over time, the continents moved apart. So the statement that continents have moved over time best explains the fossil evidence.

AI-written and checked against the verified answer.

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