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Flauer [41]
3 years ago
14

All of the following can be classified as organic molecules except _____.

Biology
2 answers:
Snezhnost [94]3 years ago
6 0

Answer:

The correct answer is d. hydrochloric acid

Explanation:

The concept of organic molecule or organic compound implies that it has to contain carbon and hidrogen at least. DNA, glucose (a carbohidrate) and polyetilene contains carbon. In the case of hydrochloric acid it has no carbon and it belongs to a group of inorganic compounds called hydrides.

xenn [34]3 years ago
5 0
The answer is: [D]: hydrochloric acid (HCl).
_________________________________________________
Hydrochloric acid (HCl) contains no carbon atoms; therefore it is NOT an organic molecule.
___________________________________________________
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Which of the following does NOT accurately state a transfer of carbon in the carbon cycle?
Doss [256]

Answer:

The point that does NOT accurately indicate a carbon transfer in the carbon cycle is that burning of wood and debris pulls carbon from the atmosphere to use as energy.

Explanation:

The carbon cycle involves the journey that carbon makes between living organisms and their surrounding environment, i.e. the entire biosphere, geosphere, hydrosphere and atmosphere, and is therefore considered a biogeochemical cycle.

In living organisms, inorganic carbon is taken up by plants to make organic molecules, which will be used by animals - which release CO₂ into the atmosphere - or dead organic matter provides carbon to the soil.

The combustion of wood and debris involves the oxidation of a combustible material -which requires oxygen from atmosphere- to then release CO₂ as a product. So it is incorrect to say that burning of wood and debris pulls carbon from the atmosphere to use as energy.

6 0
4 years ago
Are the 1st three correct and help.with the rest?
klasskru [66]
Hello there,
#5- Proteins
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Hope this help,
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8 0
3 years ago
How does carbon affect the rate of heating(melting )of ice
irina1246 [14]

Answer:

In the process, the carbon dioxide bonds with, then breaks with, a lot of molecules of water. These broken water molecules weaken the ice and make it more brittle.

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6 0
3 years ago
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A botanist has recently developed an enzyme called NoGro. This enzyme acts as an
Minchanka [31]

Answer:

results could be biased and therefore they are not reliable

Explanation:

A conflict of interest is generated when the authors of a given study have any type of interest that could influence their judgments, results and/or conclusions. These conflicts of interest include any relevant financial relationships, personal, religious, political or intellectual interests. To solve this situation, peer-reviewed, well-reputed journals generally include a conflict of interest statement where authors declare all interests that might be perceived as conflicting.

4 0
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The pea aphid, a type of insect, contains light-capturing pigments in its exoskeleton. Pea aphids gained the ability to synthesi
EastWind [94]
<h2>Answer:</h2>

Based on the information given we can not say pea aphid as an autotroph. Because pea aphid ability to produce ATP in the presence of sun is due to the light-capturing pigment that it gains from the genes transferred from fungi.

As pea aphid do not have any chloroplast and it cannot fix carbon so it is not a true autotroph. We can say it false autotroph because it can produce ATP in the presence of sunlight and can show increased production of ATP at the higher level of pigment.

8 0
3 years ago
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