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.

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

When did Rodinia exist?

  1. 1.1 billion years ago
  2. 2.5 billion years ago
  3. 3.8 billion years ago
  4. 4.6 billion years ago
Question 2 Multiple Choice (Single Answer)

How long did Rodinia last?

  1. 100 million years
  2. 200 million years
  3. 400 million years
  4. 600 million years
Question 3 Multiple Choice (Single Answer)

What was the supercontinent that existed before Rodinia?

  1. Pannotia
  2. Gondwana
  3. Laurasia
  4. Pangea
Question 4 Multiple Choice (Single Answer)

What was the supercontinent that formed after Rodinia?

  1. Gondwana
  2. Laurasia
  3. Pangea
  4. None of the above
Question 5 Multiple Choice (Single Answer)

Which of the following continents was not part of Rodinia?

  1. North America
  2. South America
  3. Africa
  4. Antarctica
Question 6 Multiple Choice (Single Answer)

Which of the following oceans was not present during the time of Rodinia?

  1. Pacific Ocean
  2. Atlantic Ocean
  3. Indian Ocean
  4. Arctic Ocean
Question 7 Multiple Choice (Single Answer)

What was the climate like during the time of Rodinia?

  1. Warm and humid
  2. Cold and dry
  3. Temperate and mild
  4. Extreme and variable
Question 8 Multiple Choice (Single Answer)

What was the dominant life form during the time of Rodinia?

  1. Bacteria
  2. Algae
  3. Fungi
  4. Animals
Question 9 Multiple Choice (Single Answer)

When did the breakup of Rodinia begin?

  1. 750 million years ago
  2. 800 million years ago
  3. 850 million years ago
  4. 900 million years ago
Question 10 Multiple Choice (Single Answer)

What was the name of the ocean that formed between the fragments of Rodinia?

  1. Panthalassa
  2. Mirovia
  3. Ur
  4. None of the above
Question 11 Multiple Choice (Single Answer)

Which of the following continents was the first to separate from Rodinia?

  1. North America
  2. South America
  3. Africa
  4. Australia
Question 12 Multiple Choice (Single Answer)

Which of the following continents was the last to separate from Rodinia?

  1. South America
  2. Africa
  3. Antarctica
  4. Australia
Question 13 Multiple Choice (Single Answer)

What was the name of the supercontinent that formed after the breakup of Rodinia?

  1. Gondwana
  2. Laurasia
  3. Pangea
  4. None of the above
Question 14 Multiple Choice (Single Answer)

When did Gondwana and Laurasia collide to form Pangea?

  1. 250 million years ago
  2. 300 million years ago
  3. 350 million years ago
  4. 400 million years ago
Question 15 Multiple Choice (Single Answer)

What was the climate like during the time of Pangea?

  1. Warm and humid
  2. Cold and dry
  3. Temperate and mild
  4. Extreme and variable