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olga_2 [115]
2 years ago
12

What causes the patterns of convection cycles in the lithosphere? DETAIL ( 2 SENTENCES )

Biology
1 answer:
Dahasolnce [82]2 years ago
5 0
Oceanic lithosphere consists mainly of mafic crust and ultramafic mantle (peridotite) and is denser than continental lithosphere, for which the mantle is associated with crust made of felsic rocks. Oceanic lithosphere thickens as it ages and moves away from the mid-ocean ridge. This thickening occurs by conductive cooling, which converts hot asthenosphere into lithospheric mantle and causes the oceanic lithosphere to become increasingly thick and dense with age. In fact, oceanic lithosphere is a thermal boundary layer for the convection[9] in the mantle. The thickness of the mantle part of the oceanic lithosphere can be approximated as a thermal boundary layer that thickens as the square root of time.
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50 POINTS Use the library and other reference materials to research lupus. Then, write a 400 word report on what you have learne
mario62 [17]

Answer:

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Explanation:

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3 years ago
What precautions should be taken when constructing masonry walls in minneapolis in the winter?
ICE Princess25 [194]

Following precautions should be taken when constructing;

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5 0
2 years ago
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Blababa [14]

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the composition of a population gene can change over time through evolution

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4 0
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a single stranded dna (oligonucleotides) can hybridize with (select one): select one: a. complementary dna b. complementary rna
garri49 [273]

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RNA is the Ribonucleic Acid. It also is a genetic material present in very few organisms. RNA is less stable than the DNA and may be either single stranded or double stranded. The nitrogenous bases of RNA are: Adenine Uracil, Guanine and Cytosine.

To know more about DNA and RNA, here

brainly.com/question/3540768

#SPJ4

4 0
1 year ago
I’m not sure what it means for the cell membrane to be semi-permeable
Lesechka [4]

Answer:

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