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Liono4ka [1.6K]
2 years ago
13

What two processes form metamorphic rocks

Biology
1 answer:
Keith_Richards [23]2 years ago
7 0
Metamorphic rocks form when heat and pressure transform an existing rock into a new rock.
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a reduction of the size of a population to single or few individuals resulting in loss of genetic variation is known as the ____
makvit [3.9K]

Answer:

Bottleneck effect

Explanation:

The Bottleneck effect is when species go through an event that reduces its population. The ones that survive have reduced genetic diversity compared to the original population since fewer individuals means there are fewer genotypes.

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The scientific method is an iterative of
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Which event signals the birth of a star?
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nuclear fusion

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When the density and temperature at the core of the gravitationally collapsing nebula reaches values when nuclear fusion is triggered and sustained, that marks the birth of the star.

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If you boil hydrogen peroxide does it then become just water?
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they will only become water if there are no other molecules to react with it.

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A close relationship between unrelated organisms in which one organism benefits and the other is unaffected is known as
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A relationship between unrelated organisms in which oneorganism get benefit and the other is not affected is known as commensalism.
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In commensalism organism live in a symbiotic association. the best example is the growth of epiphytes on the top or surface of orchid plants. The epiphytes obtain nutrients from orhids while in return orchids have no benefit from epiphytic plants.
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