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notka56 [123]
3 years ago
10

What does the human digestive system do?

Biology
2 answers:
yarga [219]3 years ago
5 0
The human digestive system breaks down food into stuff the body can use to make energy and separates the good stuff the body needs, and the bad stuff that the body doesn't want. 
VLD [36.1K]3 years ago
4 0
Break down your food into nutrients for your body
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What structural features do cellulose and glycogen share, and in what ways do they differ?.
d1i1m1o1n [39]

Answer:

Option (b) Both are polymers of D-glucose but cellulose is connected by ( beta 1-4 ) glycosidic linkage whereas glycogen is connected by ( alpha1-4) glycosidic linkage....

Explanation:

:)

3 0
2 years ago
which molecules are produced in glycolysis and used in fermentation? a. acetyl-coa and nadh b. lactate, atp, and c. glucose, atp
tangare [24]

c. Glucose and ATP are produced in glycolysis and used in fermentation.

Glycolysis is the process of breaking down glucose to produce energy. It generates two pyruvate molecules, ATP, NADH, and water. The process occurs in a cell's cytoplasm and does not require oxygen. It can be found in aerobic and anaerobic organisms.

Glycolysis is a cytoplasmic pathway that converts glucose into two three-carbon compounds while producing energy. Phosphorylation traps glucose with the help of the enzyme hexokinase.

Fermentation is a metabolic process that involves the action of enzymes to produce chemical changes in organic substrates. It is narrowly defined in biochemistry as the extraction of energy from carbohydrates in the absence of oxygen. Fermentation is an ancient method of food preservation. The method is still used today to make wine, cheese, sauerkraut, yogurt, and kombucha.

To learn more about glycolysis and fermentation, here

brainly.com/question/2114577

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7 0
1 year ago
24 I’ll put you as brainliest
Sholpan [36]

Answer:

A. Biodiversity will decrease .

Explanation:

  • The loss of a keystone species can cause extinction  or mass destruction of other species that are dependent on it because keystone species are those species which significantly influence the existence and survival of other species in an ecosystem
  • Since, beavers are considered as the keystone species, their removal  from the ecosystem will cause loss of many other species in the ecosystem resulting in Decrease in the biodiversity of that ecosystem.
7 0
3 years ago
Plz help me well mark brainliest if correct!!
sammy [17]

Answer:

B)

Explanation:

The Greenhouse effect occurs when heat from pollution is trapped in Earth's atmosphere.

3 0
3 years ago
What is an important characteristic of the plant cell wall?
Elena-2011 [213]
B. It is rigid it is important becuase it keeps the plants structure and it allows the plant to stand upright.It is not a fluid and because it is rigid it does not stretch.It cannot be C. because the cell wall is made of cellulose and it is a non living maerial therefore it cannot be alive
8 0
3 years ago
Read 2 more answers
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