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aliina [53]
3 years ago
9

Which characteristic is a behavior adaptation in birds?

Chemistry
2 answers:
zheka24 [161]3 years ago
8 0

Answer:

yea its migration

Explanation:

Gwar [14]3 years ago
7 0

of course migration

Explanation:

if you need help again i'll be there.

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Which of the following are reactants in the equation below? Select all that apply.
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Answer:

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Explanation:

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Luke and Sian want to plant a vegetable garden in their yard. A soil testing kit measures the soil pH at 5.0, but the lettuce th
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Answer:

So, Luke and Sian has to increase the pH of the soil by adding base to it.

Explanation:

The pH is defined as the negative logarithm of the hydrogen ion concentration in their aqueous solution.

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The pH of the soil after testing it on a kit comes out be 5.0, but they both need pH of the soil to 6.5.

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So, Luke and Sian has to increase the pH of the soil by adding base .Doing so will decrease the hydrogen ion concentration in the soil (where as addition of acid lower the pH of soil).

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