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Marizza181 [45]
2 years ago
5

When earth first formed, it separated into layers as it cooled. During the cooling process the iron sank to the center because.

Geography
1 answer:
katrin [286]2 years ago
5 0
Because of Convention currents
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8. a) Write a letter to your friend whom you have not seen for a long time
a_sh-v [17]

Answer with Explanation:

<em>Here's an example letter.</em>

Dear Shenn,

        How are you? I haven't heard from you in months. I trust you're well. I'm hoping we could meet this coming Christmas season.

        I've recently transferred to another school this semester, and I'm really enjoying it. I'm now on my second year in high school. We have a lot of homework and it has been keeping me busy. Are you also busy in school?

       On weekends, I spend time with my family and a new family member, Dobbie. No, he's not my brother. He's a Golden Retriever that I've been asking my dad for a very long time. My parents taught me how to take care of him because they say it would teach me responsibility and independence. Honestly, having a dog is not all fun and games. I sometimes feel exhausted, but I'm blessed that my mom loves dogs too; so we take turns taking care of him.

       Before I forget, I'd like to invite you over this Christmas eve. My family will be hosting a party at home and we're very much excited to have you as one of our guests.

       I'm looking forward to your reply. I hope you and your family are in good health. Do give them my regards.

Sincerely,

<em>Your Name </em>

7 0
3 years ago
The fossil record provides a glimpse into the evolution of life on Earth. It shows that there have been remarkable changes in th
german

Answer:

  • Archean Eon.
  • Hadean eon.
  • Cenozoic eon
  • Mesozoic eon.
  • Proterozoic Eon
  • Paleozoic eon

Explanation:

  • The Proterozoic Eon continued for about 2,500 to 541 mn years ago and it preceded the Archean. Consisting of the deepwater deposits and the strata,  and showed a rapid continental acceleration and the occurrence of the first known glaciations also to place.
  • The paleozoic eon was for about 542 to 251mn years ago and it was divided into the six geological period ad they started after the breakup of the supercontinent as Pangea.
  • The archean eon is an eon that was for about4,000 to 2,500 mn years ago with a tectonic layer of rocks and rocks were more active than they are now. Formation of the mudstone and the volcanic sediments.
  • The Mesozoic era was about 252 to 66 mn years ago and it was the age of reptiles and the coniferous, as Mesozoic is the middle life and is one of the three eras of the Phanerozoic eon.
  • Cenozoic is a new life and is the most recent phase of the geologic eras. ad extends from about 66 mn yer ago. Known as the extinction event of the earth.
  • Hadean eon stared with the formation of the earth 4.6 billion years ago.
5 0
3 years ago
What is the portion of the global grid that measures north and south from the equator?​
Mashcka [7]

Answer:

Latitude is the measurement of distance north or south of the Equator. It is measured with 180 imaginary lines that form circles around the Earth east-west, parallel to the Equator. These lines are known as parallels.

Explanation:

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6 0
3 years ago
Select all the items that describe what producers offer to compete for more customers.
ozzi
The following items can be considered as something that producers can offer to compete for more customers: Better Customer Service. The good you are to deal  with your customers the more they will go back to you. Better Product Quality. Customers want the best for themselves and the producers are looking at what is best for their customers.
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3 years ago
What are the geological features of volcanic activity
Mamont248 [21]

Answer:

Geologic features that are often associated with volcanoes or volcanic areas include craters, calderas, volcanic vents, geysers, and hot springs. Depressions commonly found at the top of volcanoes are craters.

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3 years ago
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