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lawyer [7]
2 years ago
5

What combines to form rocksminerals Crystal'sother rocks​

Biology
1 answer:
vampirchik [111]2 years ago
6 0

Answer:

A rock is a collection of minerals. In a cooling lava, mineral crystals do not have time to form and are very small. The chemical composition will be the same as if the magma cooled slowly. Existing rocks may be heated enough so that the molecules are released from their structure and can move around.

Explanation:

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3. RNA contains which of the following bases:
Tju [1.3M]

Answer:

D) Adenine, Guanine, Cytosine, and Uracil

Explanation:

RNA shares three of the nitrogenous bases of DNA: Adenine, Guanine, and Cytosine. However, instead of thymine, it has Uracil!

5 0
3 years ago
Mia conducted a five hour experiment. She used a liquid solution. The solution decreased by 9/8 ounces every hour for 5 hours. A
sasho [114]

Given:

The solution decreased by \dfrac{9}{8} ounces every hour for 5 hours.

Remaining solution at the end of the experiment = \dfrac{99}{8} ounces.

To find:

The initial amount of solution.

Solution:

Let the initial amount of the solution be x.

The solution decreased by \dfrac{9}{8} ounces every hour for 5 hours.

Total decreased amount  =\dfrac{9}{8}\times 5

                                          =\dfrac{45}{8}

Initial amount = Remining amount + Decreased amount of solution.

x=\dfrac{99}{8}+\dfrac{45}{8}

x=\dfrac{99+45}{8}

x=\dfrac{144}{8}

x=18

Therefore, the initial amount of solution is 18 ounces.

5 0
3 years ago
What would an experts scrutiny of a diamond reveal
Mars2501 [29]
The value because it could be worth a lot or a little
3 0
3 years ago
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Do you think that all pollen germinates indiscriminately on all stigmas?
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3 years ago
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