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hoa [83]
2 years ago
7

The diagram below shows the structures of a plant cell. What is structure 1, and how does it help sustain life? A. Structure 1 i

s a vacuole, which temporarily stores wastes. B. Structure 1 is the cell wall, which provides structural support for the cell. C. Structure 1 is the nucleus, which is the control center of the cell. D. Structure 1 is a chloroplast, which is the site of photosynthesis.
Chemistry
2 answers:
Monica [59]2 years ago
6 0

Answer:

D Structure 1 is a chloroplast which is the site of photosynthesis.

Explanation:

I got it correct on my test

Aneli [31]2 years ago
4 0

From the diagram, structure 1 would be the chloroplast and it represents the site of photosynthesis.

<h3>Plant cells</h3>

The image (see attached) is that of a plant cell and structure labeled 1 is the chloroplast.

The chloroplast of plant cells acts as the site of photosynthesis where inorganic materials are used to synthesize carbohydrates.

Plants generally serve as producers in food chains and thus, chloroplast helps sustain life.

More on plant cells can be found here: brainly.com/question/1894299

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The blackbody curve for a star named beta is shown below. The most intense radiation for this star occurs in what spectral band?
Viefleur [7K]
The answer is Infrared.
5 0
2 years ago
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anzhelika [568]
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8 0
3 years ago
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4vir4ik [10]
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As a sodium atom is oxidized the number of protons in its nucleus
lara31 [8.8K]

Answer:

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A metal that undergoes oxidation still has its protons intact otherwise it will not be called the ion of the metal since atomic number is called the proton number.

Sodium (Na) undergoes oxidation as follow:

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From the above illustration, we can see that the protons of Na and Na+ are the same why their electrons differ because Na+ indicates that 1 electron has been loss or transferred.

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Artemon [7]

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