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VMariaS [17]
3 years ago
10

Charles Darwin studied finches on the Galapagos Islands. While the finches on all the islands came from the same ancestors, the

distance between the islands was too great to allow finches from different islands to interbreed. Over time, the size of the finches on the different islands remained the same, but the shape and size of their beaks changed, as shown here. This adaptation helped the finches find food on their particular island. The change in the size and shape of the finches’ beaks was MOST LIKELY caused by
Chemistry
2 answers:
Ivenika [448]3 years ago
7 0
Environmental selective pressures. In other words, natural selection took place. It was the environment that caused these changes. Birds on the islands with the most suitable traits for survival thrived while the birds that didn't die. 
Zinaida [17]3 years ago
5 0

Its A geographic Isolation

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If you use 19 mL of 0.100 M KMnO4, how many moles have you used? The answer has to be in four decimal places (do not forget the
Scorpion4ik [409]
1)

Volume = 19 / 1000 = 0.019 L

n = M * V

n = 0.100 * 0.019

n = 0.0019 moles
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2)

 M₁ * V₁ = M₂* V₂

5.0 * V₁ = 1.0 * 152

5.0 V₁ = 152

V₁ = 152 / 5.0

V₁ = 30.4 mL
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<span>hope this helps!</span>
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frozen [14]

A chocolate bar melting in a hot car

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olga_2 [115]
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dem82 [27]

Answer:

C. Chemical change

Explanation:

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ASAP
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The answer is C.

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