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ivann1987 [24]
3 years ago
11

A 50 gram glass holds 400 grams of liquid water and 75 grams of ice. After 20 minutes the mass of ice is 50 grams. Calculate the

mass of the liquid water at this point in time using the law of conservation of mass
Biology
1 answer:
xenn [34]3 years ago
3 0

Answer:

450

Explanation:

subtract 25 divide by 2 add to 400

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The hardy-weinberg principle states that _____ in a population do not change unless outside factors affect the gene pool.
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Answer;

-Allele frequencies

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Explanation;

Hardy-Weinberg principle  is a mathematical model that describes how genotype frequencies are established in sexually reproducing organisms.

The Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a population will remain constant from one generation to the next in the absence of disturbing factors. The Hardy-Weinberg equilibrium can be disturbed by a number of forces, including mutations, natural selection, nonrandom mating, genetic drift, and gene flow.

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Explanation:

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4. When most of the work is one’s own, but uncited sources are used

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