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ryzh [129]
3 years ago
9

1. In the 1820s what did scientists think all dinosaurs really were

Biology
1 answer:
Leona [35]3 years ago
8 0

Answer:

yes dinosaurs were there

Explanation:

some fossils and skeleton models were found as proof

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Two frog populations (same species) living in two neighboring lakes sing slightly different courtship songs. increased irrigatio
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The best answers for this question would be:

 

 The songs will become more similar to each other.

 

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7 0
3 years ago
Colony stimulating factors will result in A. platelet production B. fibrinolysis C. white blood cell production D. the productio
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Answer:

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Answer:

Animals only is the correct answer

Explanation:

Hope this helps you

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