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ivolga24 [154]
2 years ago
11

Crossing-over results in what observable change in our cells?

Biology
1 answer:
scoundrel [369]2 years ago
8 0

Answer:

A

Explanation:

new combinations of alleles from both parents

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Which set of characteristics best describes igneous rock? A) largest type of rock, made of organic matter, hardest type of rock
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Explanation:

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A gas delivers 874 J of heat and then has 159 J of work done upon it. The change in internal energy of the gas is
Nesterboy [21]

The change in internal energy of this gas sample is equal to: c. 715 J.

<u>Given the following data:</u>

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  • Work done = 159 J.

<h3>What is the First Law of Thermodynamics?</h3>

Mathematically, the the First Law of Thermodynamics is given by this formula:

\Delta H = Q-W

Where;

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  • Q is the quantity of heat.
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Substituting the parameters into the formula, we have;

\Delta H =874-159\\\\\Delta H = 715

Change in internal energy (ΔH) = 715 Joules.

Read more on enthalpy change here: brainly.com/question/11628413

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Aluminum is used to make cans for the beverage industry. In which other industries is aluminum important?
Verdich [7]

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D.

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