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iren [92.7K]
3 years ago
15

What information would you have to know to determine the toughness of a solid?

Biology
1 answer:
Lena [83]3 years ago
5 0
By determining the density of the object
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Test cross is the cross between an organism with unknown dominant genotype and an organism with known recessive genotype.

<span>Since dominant trait results from a dominant allele, the test cross can determine if an unknown genotype is heterozygous and homozygous dominant. </span>

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Compounds are those substances that are made up of elements that are combined in a fixed proportion or ratio. The individual property of element is lost once it forms a compound. The physical and chemical properties of both compound and an element is different.

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