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Vitek1552 [10]
3 years ago
9

What prevents a white dwarf from completely collapsing upon itself?

Biology
2 answers:
AfilCa [17]3 years ago
6 0

Answer:

The correct answer is option d) tightly packed electrons.

Explanation:

Hello!

Let's solve this!

White dwarfs are stars that, after passing through their stages, end up becoming a stellar remnant.

This white dwarf stays on itself thanks to its tight electrons.

We conclude that the correct answer is option d) tightly packed electrons.

Feliz [49]3 years ago
3 0
Tightly packed electrons
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The fungicide destroys mycorrhizal symbionts.

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Mycorrhizal symbionts is the symbiotic association that is present between plants and fungi. Plants provide food materials in the form of sugar to the fungi while fungi fixes phosphorus for the plant that is present in the soil in unavailable form. When fungicide is sprayed, it kills the fungi present in the soil and deficiency of phosphorus occurs in plants.

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Which of the following statements about the phosphorus cycle is false? The main abiotic reservoir for phosphorus is in the soil.
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Answer:

Answer for the question:

Which of the following statements about the phosphorus cycle is false? The main abiotic reservoir for phosphorus is in the soil. Plants release dissolved phosphate ions into the soil. Guano can be used by farmers to add phosphorus to the soil. Phosphates that drain from soils into the sea becomes part of new rock and will cycle back into living organisms.

is given below.

Explanation:

The correct answer is given below.

Soil is not the main reservoir for the phosphorous. The main antibiotic phosphorous is in the rocks.

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