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Dominik [7]
3 years ago
14

Im not sure what a mineral is.

Biology
1 answer:
Dima020 [189]3 years ago
8 0

Mineral- A solid inorganic substance that is made naturally.

-Seth

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Hemophilia is a hereditary bleeding disorder that primarily affects males. Why does this condition typically affect males more t
Ymorist [56]

Answer:

See the answer below

Explanation:

<em>Hemophilia typically affects more males than females because the disorder is </em><em>X-linked </em><em>and </em><em>recessive</em><em>. </em>

<u>Females have two X chromosomes (XX) while males only have one X and one Y chromosome (XY). The two X chromosomes in females are capable of carrying alleles while the Y chromosome in males is hypothesized not able to carry alleles. </u>

Consequently, the two X chromosomes in females will both need to carry the recessive allele of hemophilia in order for any female to be affected for hemophilia while the males only need their single X chromosome to carry the recessive allele in order to be affected.

In order words, the presence of a single recessive allele is not enough for a female to be affected while it is more than enough for a male to be affected. Hence, more males are affected b hemophilia disorder than females.

6 0
3 years ago
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What do you call these 2 groups of ribs?
zavuch27 [327]

In the first image, those are fake ribs that are attached to the sternum through  the costal cartilage

in the second image are real ribs since they are directly attached to the sternum

3 0
3 years ago
Damage to the ozone shield over the united states is likely to cause
vaieri [72.5K]
<span>Chlorofluorocarbons (CFCs) chemicals contain carbon, chlorine and fluorine and is t so expensive at the same time it’s not flammable, the reason why it is mainly used in business such as refrigerators and plastics. However, these chemicals destroys our stratosphere, the second layer of the Earth’s atmosphere and protects us by blocking the ultraviolet radiation (UV Light). This type of radiation can seep through organisms skins and can leave destructive effects on DNA molecules which will also cause skin cancer.</span>
6 0
3 years ago
Part D
Paladinen [302]

Answer:

About 100 times more than other planets.

Explanation:

The Sun would be about 100 times bigger than the earth planet in the scaled-down model of the solar system because in the reality the size of sun is 109 times more than the earth so making a model more perfect and nearer to reality we have to maintain the diameter of the sun more than 100 times than the earth and other planets.

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2 years ago
As the peppered moth evolved over time, its wings changed from light to dark so that it could better
solong [7]
So that it could camouflage better.
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3 years ago
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