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Brums [2.3K]
2 years ago
10

What do vestigial structures teach us?

Biology
1 answer:
o-na [289]2 years ago
3 0

Answer: They teach us about the evidence of evolution

Explanation: According to https://flexbooks.ck12.org, "Structures that have lost their use through evolution are called <u>vestigial structures</u>. They provide evidence for evolution because they suggest that an organism changed from using the structure to not using the structure, or using it for a different purpose."

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3 years ago
A. If you were designing a pigment to maximize light capture in a new kind of solar array what light absorbing properties would
viktelen [127]

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Following are the solution to the given points:

Explanation:

In point a:

When a light absorption dye was to be introduced to optimize the plant's absorbing capacity, the paint could absorb wide different wavelengths besides the observable light spectrum. It must also absorb the UV only at IR light rate to maximize the fluorescence intensity.

In point b:

Its molecule in the production of pentose sugar is the nitrogen and hydrogen atoms of carbon dioxide and water ions of air. Its water oxygen atoms are emitted through oxygen atoms during this phase.

In point c:

Its plant increased with weight while decreasing the weight of the earth, so because manufactured goods needed for plant growth are carbon dioxide from water and air, provided to a plant every day and nitrogen extracted from of the atmosphere through means of microbial materials into nitrogen. So, even if the plant raised its weight, the soil does not change the weight.

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3 years ago
Which kind of research would be least likely to affect human society and the
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4 0
3 years ago
pasteur's experiment provided conclusive evidence to reject the spontaneous generation hypothesis, which states that cells arise
Alexandra [31]

The Experiment name is 'swan neck flask'.

Since only one of his two treatments employed the same type of nutritious broth and flask, only one of his two treatments was exposed to preexisting cells.

Nutrient Broth- A common culture medium for undemanding microorganisms is nutrient broth. Numerous standardized techniques for analyzing meals, dairy products, water, and other items advocate it.

Pre-existing Cell- All cells originate from previously existing cells, according to the third component of the cell theory definition. This implies that cells are not created spontaneously, as the term "spontaneous genesis" implies. Current cells are constantly used to create new ones.

To know more about swan neck flask experiment, click on the below link,

brainly.com/question/13160730

#SPJ4

7 0
2 years ago
These are the other 2 answers
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Answer:

thx man need the cashh...

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well im not entirly sure find a web site and delete you history there when you finish.

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