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Juliette [100K]
2 years ago
13

60 POINTS HELP!!!!!

Biology
2 answers:
mr Goodwill [35]2 years ago
8 0
Im thinking C. The skeletal system but not 100% sure.
Rina8888 [55]2 years ago
5 0

Answer:

Sorry if I am wrong but I think this is the answer

Food is broken down into nutrients

The skeletal system

Explanation:

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Which one of the following organs secrets enzymes that affect the digestion and absorption of nutrients in the small intestine?
Sveta_85 [38]

Answer:

Pancreas

Explanation:

It is the main organ that regulates nutrients and sugar flow in the blood. That is why diabetes and other diseases most commonly occur in the pancreas.

7 0
3 years ago
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Me ayudan...<br> Necesito un mini ensayo de moleculares?
tatuchka [14]
Claro que yo no sabo como Hacer eso
4 0
2 years ago
Can a human make amino acids or does he or she have to always get amino acids from eating food?
meriva
Humans get amino acids from protiens in the food we eat. As we digest the food, the enzymes in our stomach and small intestines break down proteins into small amino acids. So technically, we do not make amino acids, we get amino acids from eating food high in protiens.
8 0
3 years ago
In humans, blue eyes are caused by a recessive allele ("b") that dilutes pigment production. BB and Bb individuals have brown ey
saveliy_v [14]

Answer:

Probability that the son will be:

color-blind = 1/2

blue eyed = 1/8

blue eyed and color-blind = 1/16

Explanation:

Mother : BbXcX

Father : BbXY

Colorblindness is X linked recessive trait hence will be caused when the son has XcY genotype.

XcX   X    XY :

     Xc    X

X  XcX  XX

Y   XcY  XY

Half of the sons will have normal vision and other half will be colorblind hence, there is 1/2 probability that the son will be colorblind.

Eye color is autosomal trait and blue color will be produced when the child has bb genotype.

Bb     X    Bb  :

   B    b

B  BB  Bb

b  Bb   bb

1/4 of the children will have blue eyes. Since half of the children are expected to be males, 1/4 * 1/2 = 1/8 sons are expected to have blue eyes.

Probability of a son being blue eyed and color blind will be :

1/8 * 1/2 = 1/16

3 0
2 years ago
Describe the properties of the sun
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Describe<span> the physical </span>properties of the Sun<span> (sunspot cycles, solar flares, prominences, layers of the </span>Sun<span>, coronal mass ejections, and nuclear reactions) and the impact of the </span>Sun<span> as the main source of external energy for the Earth</span>
6 0
3 years ago
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