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faltersainse [42]
3 years ago
8

3 different ways in which carbon is added to the atmosphere by natural means

Biology
1 answer:
-BARSIC- [3]3 years ago
5 0

(The 3 examples are:)

~ CO2 from burning fossil fuels

 ~ gas (methane) leaks from underground gas pipes

<span>~ methane from rotting material in landfills
</span>

(Other ones)
<span>~ combustion of fossil fuels (oil, coal, and gas)</span>

<span>~ deforestation (decreasing amount of plants that remove CO2 from the atmosphere)</span>

<span><span>~ industrial production that uses petroleum based products (mineral/metal production)
</span></span>

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Starch is a carbohydrate formed by bonded glucose molecules. What type of reaction does this represent? A.) ATP B.) cellular res
kobusy [5.1K]

Answer:

D. Dehydration synthesis

Explanation:

Cells build carbohydrate polymers by using energy to form glycosidic linkages, the bonds between monosaccharides. A dehydration synthesis reaction forms a bond between carbon atoms in two monosaccharides, sandwiching an oxygen atom between them and releasing a water molecule.

7 0
3 years ago
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What would happen if another substance competed for the enzyme active site?
Lelu [443]
That's what is called competitive enzymatic regulation. If there are more of that substance than the enzyme substrate, then most of the enzyme, if not all depending on the substance's concentration, will be inhibited on its action. If there are more substrate then the competitive substance, the expected reaction for that enzyme will happen at an expected rate. If the ratio substrate:substance is 1:1 then the reaction enzyme-substrate is very slowed down.
6 0
2 years ago
6.(02.01 MC)
Luda [366]

Answer:

Attractive forces between particles.

Explanation:

Solids keep its shape and volume because of strong attractive forces between the particles.

Other options are incorrect:

Because there is no space between solid particles.

The shape of solid does not depend upon type of particles present.

The shape and volume of solids not depend upon the volume and shape of container.

Properties of solids:

Solids have definite volume and shape.

In solids molecules are tightly pack and very close to each other.

Their melting and boiling point are every high.

The densities of solids are also very high as compared to the liquid and gas.

There are very strong inter molecular forces are present between solid molecules.

6 0
3 years ago
Which of the following is not a method by which antibiotics attempt to kill bacteria?
Lyrx [107]

Answer:

(D) Block RNA and DNA synthesis.

Explanation:

Antibiotics conquer foreign bodies and germs through the process of Phagocytosis, nicknamed cell eating. this basically a process involving the surrounding of the invading cell and pentrating through the Cell wall and thus weakening the cell's overall structure.

8 0
3 years ago
Someone please help, these questions are hard
Allushta [10]

Answer:

B: Polyermase Chain Reaction

Explanation:

PCR is when we take a segment of DNA and multiply it! We can see that the number of DNA segments are increasing therefore it is PCR. Hope this helps!

8 0
3 years ago
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