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Alla [95]
3 years ago
14

What is a rock I need to know this fast

Biology
1 answer:
anyanavicka [17]3 years ago
8 0
A mixture of minerals that makes up the earths crust.
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Answer:

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3 years ago
HELP!!! How does the Galápagos penguin compare to the cold adapted emperor penguin of Antarctica?
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<h3><u>Comparison between Galapagos penguin and cold adapted Emperor penguin of Antarctica:</u></h3>

<u>Galapagos penguin:</u>

  • Galapagos penguins are the only species of penguins that live north of the Equator.
  • The Galapagos penguins breed all-round the year.
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<u>Emperor penguin:</u>

  • The emperor penguins live and adapt to the cold Antarctic environment.
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  • The nesting of emperor penguins is on ice cliffs and icebergs where the eggs are protected from the strong and cold Antarctic winds.
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3 years ago
Why is the Earth’s core made up mainly of iron while the crust contains mostly silicate minerals?
solong [7]
B. is the answer 
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