Rodinia
Rodinia was a supercontinent that existed during the Neoproterozoic Era, approximately 1.1 billion years ago. It was the first supercontinent to form after the breakup of Pannotia, and it lasted for about 400 million years.
Questions
When did Rodinia exist?
- 1.1 billion years ago
- 2.5 billion years ago
- 3.8 billion years ago
- 4.6 billion years ago
How long did Rodinia last?
- 100 million years
- 200 million years
- 400 million years
- 600 million years
What was the supercontinent that existed before Rodinia?
- Pannotia
- Gondwana
- Laurasia
- Pangea
What was the supercontinent that formed after Rodinia?
- Gondwana
- Laurasia
- Pangea
- None of the above
Which of the following continents was not part of Rodinia?
- North America
- South America
- Africa
- Antarctica
Which of the following oceans was not present during the time of Rodinia?
- Pacific Ocean
- Atlantic Ocean
- Indian Ocean
- Arctic Ocean
What was the climate like during the time of Rodinia?
- Warm and humid
- Cold and dry
- Temperate and mild
- Extreme and variable
What was the dominant life form during the time of Rodinia?
- Bacteria
- Algae
- Fungi
- Animals
When did the breakup of Rodinia begin?
- 750 million years ago
- 800 million years ago
- 850 million years ago
- 900 million years ago
What was the name of the ocean that formed between the fragments of Rodinia?
- Panthalassa
- Mirovia
- Ur
- None of the above
Which of the following continents was the first to separate from Rodinia?
- North America
- South America
- Africa
- Australia
Which of the following continents was the last to separate from Rodinia?
- South America
- Africa
- Antarctica
- Australia
What was the name of the supercontinent that formed after the breakup of Rodinia?
- Gondwana
- Laurasia
- Pangea
- None of the above
When did Gondwana and Laurasia collide to form Pangea?
- 250 million years ago
- 300 million years ago
- 350 million years ago
- 400 million years ago
What was the climate like during the time of Pangea?
- Warm and humid
- Cold and dry
- Temperate and mild
- Extreme and variable