Mitochondria have their own DNA, separate from nuclear DNA, supporting the theory that they were once independent bacteria.
Fact #4644
👍 0 · 👎 0
More Science Facts
The CERN Large Hadron Collider was built to explore particle physics.
Fact #1003 · Science
The Ice Age ended gradually as global temperatures rose.
Fact #741 · Science
Tardigrades can survive extreme radiation, freezing, and even space.
Fact #2102 · Science
The 1906 San Francisco earthquake caused widespread fires across the city.
Fact #810 · Science
The Pacific Ring of Fire contains many of the world's active volcanoes.
Fact #100 · Science
The 1960 Valdivia earthquake is the strongest ever recorded.
Fact #839 · Science
Energy and mass are interchangeable.
Fact #1923 · Science
The Ice Age saw fluctuating climate conditions.
Fact #732 · Science
Want more facts?
We have over 11,491 facts across 16 categories.