UNIVERSE
ASTEROIDS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
One theory about how the dinosaurs went extinct is ____
|
|
They caught the flu.
|
|
|
That a meteorite came and hit our Earth causing their extinction.
|
|
|
They ate each other until they all went extinct.
|
|
|
An Astroid hit the Earth
|
Explanation:
Detailed explanation-1: -Any fragment of an asteroid that survives landing on Earth becomes known as a meteorite. The Alvarez hypothesis was initially controversial, but it is now the most widely accepted theory for the mass extinction at the end of the Mesozoic Era.
Detailed explanation-2: -Credit: Willgard Krause/Pixabay. AUSTIN, Texas-Researchers believe they have closed the case of what killed the dinosaurs, definitively linking their extinction with an asteroid that slammed into Earth 66 million years ago by finding a key piece of evidence: asteroid dust inside the impact crater.
There is 1 question to complete.