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Arada [10]
3 years ago
9

Can anyone help me with my homework

Biology
1 answer:
yanalaym [24]3 years ago
3 0

Answer:

1) True

2) True

3) False

4) True

5)True

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Louis Pasteur was the final scientist to settle the question of Spontaneous Generation and biogenesis by
Genrish500 [490]
His experiment with his swan. Expedia flask disproved spontaneous generation in that broth was left open to air yet no life grew in the broth, the neck design of the flash trapped all possible contaminates. This broth today is still sterile despite sitting in a museum for decades.
7 0
3 years ago
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Anyone? need a teacher or student who is really good at science
Igoryamba

Your answer should be A. Protons. Hope this helps! =^-^= (Student btw)

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Why would it be wise for a woman carrying the hemophilia gene to keep her son from being circumcised?
xenn [34]

Answer:

Because the probability of hemophilia would be 1:4

Explanation:

Hemophilia is a disease that comes with a sex chromosome (pair 46).

It is a recessive allele associated with chromosome X, women have two X chromosomes they can carry it, but they don't have it because they have another dominand allele non-hemophilic.

If you draw a Punnet square with a non-hemophilic father and a carrying mother, you'll found you have 1:4 chances of having a baby boy with hemophilia.

Carrying mother = X(H)X(h)

Father = X(H) Y

8 0
3 years ago
Defenition of osmosis in your own words
Delvig [45]

Answer:

Osmosis is the scientific process of transferring fluid between molecules. When molecules move in and out of a cell to achieve the same concentration of something, like salt, on both sides, then osmosis is happening. ... The fluid might go back and forth a few times until both solutions are equally concentrated.

6 0
2 years ago
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Several cities have now banned __________, which are a type of fat.
Furkat [3]
The correct answer is "trans fatty acids".

Trans fatty acids (colloquially as trans fats) are a type of unsaturated fatty acids wherein instead having its double bonds in the cis configuration giving the fatty acid "kinks" in the molecules making it more soluble; the double bonds in trans fats are in the trans configuration (hence the name) and this will not give the molecule kinks making it less soluble. Less soluble trans fats are notorious in depositing in peripheral arteries as well as in coronary arteries that increase the risk for developing atherosclerosis. 
4 0
3 years ago
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