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sergey [27]
3 years ago
11

Desity can often be used to help determin the identity for a substance ​

Biology
1 answer:
sp2606 [1]3 years ago
7 0
Density can be useful in identifying substances. It is also a convenient property because it provides a link (or conversion factor) between the mass and the volume of a substance. Mass and volume are extensive (or extrinsic) properties of matter - they depend on amount.
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77÷200=.385 You have to divide the two numbers to get the number
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how do I find the mothers genotype if I know the genotype of the fater and only the two sons instead of three
telo118 [61]

Answer:

A blood test is used to determine whether the A and/or B characteristics are present in a blood sample. It is not possible to determine the exact genotype from a blood test result of either type A or type B. If someone has blood type A, they must have at least one copy of the A allele, but they could have two copies

Explanation:

7 0
3 years ago
When the believer confesses his , he is cleansed by the blood of ?
goldfiish [28.3K]
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The surface area of the small intestine is comparable to...
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4 0
3 years ago
The number of differences between cytochrome c of humans and cytochrome c of other organisms is as follows: Rhesus monkey - 1 di
liubo4ka [24]

Answer:

The species that will be most similar to humans will be

1. rhesus

2. pigeon

3. fruit fly

Explanation:

Evolution can be described as the process in which different organism evolve from common ancestors over a long period of time. Evolutionary studies show that some organisms have more shared characteristics as compared with other organisms. These organisms with common characteristics are believed to be closer to one another and evolved from the same ancestors.

In the above question, as there is only one difference between the cytochrome c of humans and rhesus, hence rhesus is the closest to humans. Pigeons has lesser number of differences than fruit fly, hence it is second on the list. Fruit fly has the maximum differences hence it is placed last.

3 0
3 years ago
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