1. Which of the following does NOT describe difference between a sea and an ocea

Question

1. Which of the following does NOT describe difference between a sea and an ocean? A) Seas are smaller B) Oceans are saltier C) Seas are somewhat enclosed by land. 2. When did the sun and solar system form? A) 15 Billion years ago B) 10 Billion years ago C)5 Billion years ago D) 100 million years ago 3. Use appendix 3 in the back of your book and write a one sentence summary for the two terms "Latitude" and Longitude. 4. Pick one ocean explorer or scientist and explain their most important contribution to society. Also look this person up online and provide a website where you found some additional information. 5. Describe how the moon and Earth's atmosphere formed? How were these processes similar? 6. Imagine that you are at sea and out of sight of land. Use the following information to determine your latitude and longitude. "At solar noon on December 21, the sun is directly overhead in the sky. At the same time your chronometer reads 1800 hours (6 PM

Explanation / Answer

1) B) Oceans are saltier.

Note : Seas are smaller than oceans.

Seas  are generally present where the land and ocean meet eachother .

Both ocean and sea water are saltier.

2) c) 5 billion years ago

Sun and solar system were formed 4.6 billion years ago.The nearest option is option C which is  5 billion years ago.

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