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sesenic [268]
2 years ago
14

Why must digestion happen before absorption can take place?

Biology
2 answers:
solong [7]2 years ago
8 0
Because After you chew your food you have to digest it which means it has to go down and not get stuck so then after you digest it your organs have to absorb it
Pachacha [2.7K]2 years ago
5 0

Answer:

digestion breaks down the larger food particles into smaller ones so that they can be absorbed, large pieces can not be absorbed.

Explanation:

think of when you are filtering something with a sieve, only the smaller particles pass through the sieve the larger particles remain on top.

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a reaction that hydrolyzes a phosphodiester bond would cleave a dna molecule between a phosphate group and:
Gnoma [55]

Reactions that hydrolyze the phosphodiester bonds split the DNA molecule between the phosphate groups and the hydroxyl groups of the two sugar groups.

In DNA there is a covalent bond through a phosphate group that connects the hydroxyl group (OH) at the 5' position of the pentose sugar and the hydroxyl group at the 3' position of the pentose sugar of the next nucleotide. This covalent bond is called a phosphodiester bond because chemically the phosphate group is in the diester form.

In other words, the phosphodiester bond connects the sugar in one nucleotide to the sugar in the next nucleotide, so this bond simultaneously connects the two consecutive nucleotides to form a polynucleotide chain. If there is an enzyme that catalyzes the hydrolysis of covalent bonds that combine nucleotides, what happens is that the phosphodiester link between deoxyribose sugars will break.

Learn more about the phosphodiester bonds at brainly.com/question/23660733

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6 0
1 year ago
How do the circulatory and endocrine systems work together?
slavikrds [6]
The respiratory system works directly with the circulatory system to provide oxygen to the body. Oxygen taken in from the respiratory system moves into blood vessels that then circulate oxygen-rich blood to tissues and cells.
7 0
3 years ago
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mixer [17]

I think it B. but I don't know if its correct or not.


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3 0
3 years ago
Solar System 101: How hot can Mercury’s surface reach? Question 2 options: A.-800 degrees F B.290 degrees F C.800 degrees F D.-2
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Answer:

c.800

Explanation:

5 0
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The dominant trait for fur color in a species of fox is orange(O), the recessive trait is gray(o). If a fox has a phenotype of o
umka2103 [35]

Answer:

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