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Anna35 [415]
3 years ago
12

Why is the earth's inner core solid?

Biology
1 answer:
Furkat [3]3 years ago
7 0
Earth's inner core is solid because of the extreme pressures and underneath the earth.
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The phenotype is the physical appearance of an organism, while the Genotype is the genetic composition of an organism. Phenotype is observable and are the expression of the genes of an individual. So even the organism with the same species may differ, with a minute difference in their genotype. This is the main difference between the two.

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