Explain in complete sentences how a convection current is created.

1 answer:

3 0

Convection currents are caused by the movement of the magma in the mantle.

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Main job is to sort and package proteins and other substances in a plant cell

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Main job of golgi bodies is to sort and package proteins and other substances in a plant cell.

Explanation:

Golgi bodies are also called post office of the cell because it modify and distribute proteins for the cell. First, proteins are made in the organelle of the cell i. e. endoplasmic reticulum. From here, it is send to the Golgi apparatus for modification. Golgi bodies add some special structures with the protein and this protein leaves golgi bodies which is used by the cell where it is needed.

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Name the parts of an electromagnet

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The iron core, copper wire, and an electricity source.

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Perform the following

Marianna [84]

Answer:

167.980.

Explanation:

Hello!

In this case, since additions involving the display of the result with the appropriate number of significant figures involve the solution of the system without looking at them:

$156.325 +11.65498 =167.97998$

Considering that 156.325 is significant to the thousandths and 11.65498 to the hundred thousandths, we infer that the result should be taken to the thousandths as well as 156.325; thus, we obtain:

$167.980$