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trasher [3.6K]
3 years ago
10

In your own words, explain what natural selection is?

Biology
1 answer:
Katyanochek1 [597]3 years ago
3 0

Answer:

Natural selection is the process of which forms of life having traits that better enable them to adapt to specific environmental pressures, such as predators, changes in climate, or even competition for food or mates. As the species will tend to survive and reproduce in greater numbers than others of their kind, thus ensuring the perpetuation of those favorable traits in succeeding generations.

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4. A soda can has a volume of 0.35 liters and before opened its internal pressure is 30 psi. What
777dan777 [17]

The volume of the gas expansion is 0.71 liters.

<h3>Boyle's law</h3>

Boyle's law states that the volume of a given mass of a gas is inversely proportional to its pressure provided that temperature remains constant.

P₁V₁ = P₂V₂

where;

  • P₁ = 30 psi
  • V₁ = 0.35 liters
  • P₂ = 1 atm = 14.7 psi

The volume of the gas expansion is calculated as follows;

V_2 = \frac{P_1 V_1}{P_2} \\\\V_2 = \frac{30 \times 0.35}{14.7} \\\\V_2 = 0.71 \ Liters

Learn more about Boyle's law here: brainly.com/question/469270

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2 years ago
Monosaccharides from polymers through the formation of ———— bonds
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Cells build carbohydrate polymers by using energy to form glycosidic linkages, the bonds betweenmonosaccharides. A dehydration synthesis reaction forms a bondbetween carbon atoms in twomonosaccharides, sandwiching an oxygen atom between them and releasing a water molecule.
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4 years ago
4. Which of the DNA typing techniques do you think you would choose if you had to analyze a
Hoochie [10]

Answer:

4. I would choose Gel Electrophoresis because you can use it for DNA sequencing, southern blotting or PCR

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3 years ago
What is NOT TRUE about the cell membrane
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Caca is the best answer right now
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3 years ago
Which statement is scientifically based?
Nastasia [14]

I would wait for a second opinion, because the question is phrased in such a way that is confusing.

None of the statements contain scientific evidence except for the last one, but the last statement is false.

If you were being scientifically accurate, you would answer the first statement as true and the rest false.

The second statement actually has evidence to back it up, but the evidence provided is incorrect.

6 0
3 years ago
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