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ivolga24 [154]
4 years ago
6

Which of the following is the most accurate distinction between organic molecules and inorganic molecules?

Biology
1 answer:
svetoff [14.1K]4 years ago
7 0

Answer:

Organic molecules are composed primarily of carbon atoms bound to other atoms and most inorganic molecules are not.

Explanation:

The organic compounds have as a fundamental element carbon, an element which is tetravalent because it has four covalent bonds. Carbon can form chains of variable length, thanks to that. You can also find hydrogen in those chains that's why we can say that the organic compounds are formed by hydrocarbon chains (carbon and hydrogen). Living things, we do synthesize organic and inorganic molecules and, of course we consumed both.

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Water is considered a _______ resource.
Tju [1.3M]

Answers/ Explanations:

- Water is considered a <u>'Natural'</u> resource (Fresh water is also considered a <u>'limited'</u> resource.

- Oil, coal, and natural gas are considered <u>'Non-renewable'</u> resources.

- <u>'Chemical'</u> energy is able to be replaced within the ecosystem for human use.

- A farmer who wants to produce the best crop yield will use '<u>Precision Farming.'</u>

- When a pollutant increases in concentration at higher levels of the trophic level, <u>'Biomagnification'</u> can harm organisms at the highest levels.

4 0
3 years ago
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The intermediate disturbance hypothesis predicts that species diversity will be ______when the frequency and/or intensity of dis
alukav5142 [94]

The intermediate disturbance hypothesis predicts that species diversity will be highest  when the frequency and/or intensity of disturbances are intermediate

Explanation:

The diversity of the species is maximised at an intermediate near of anthropogenic as well as natural disturbances. As the competitively inferior disturbances are being tolerated for species disturbance and are termed to be dominant. Co exist of the sensitive species when the disturbance are either frequent or rare, which possess the reduced level of the disturbances. the productivity is predicted as very less due to competitive exclusion. As the disturbances increases productivity becomes less as most of them unable to sustain the regular destructive occurrence. So with the intermediate disturbances productivity is high as the rapid colonizers and dominant competitors are able to coexist.

5 0
3 years ago
Which of the following is not part of the circulatory system? Group of answer choices Heart lungs Blood Vessels Blood
algol13

Answer:

according to meitis the lungs

Explanation:

since lungs fallunder breathing system

5 0
3 years ago
What is the volume of a black hole?
Alex_Xolod [135]

Answer:

This value is 4*(pi)* (2Gm/c^2)^2 for nonspinning black holes, with G= Newton's constant, c= speed of light, and m= mass of the black hole. The 3-dimensional spatial volume inside a black hole, in contrast, depends explicitly on the definition of time, and can even be time dependent, or zero.

Explanation:

hope this helps

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3 years ago
Find the mass of a car that has a speed of 30 m/s and a momentum of 45,000<br> kg*m/s.
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Answer:

Find the mass of a car that has a speed of 30 m/s and a momentum of 45,000 kg*m

Explanation:

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4 years ago
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