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irina1246 [14]
3 years ago
8

I am a relatively fast-acting chemical messenger that affects mood, hunger, sleep, and arousal. what am i?

Biology
1 answer:
Zolol [24]3 years ago
6 0
Epinephrine of any other amines
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The advantage of the pentose phosphate pathway is that it produces all of the following except:
Fudgin [204]

Answer:

The correct answer is a. three ATPs

Explanation:

Pentose phosphate is also known as hexose monophosphate shunt and this pathway is the alternative pathway through which glucose is oxidized.  

Pentose phosphate pathways are used to produce many intermediated that contains 4 and 5 carbon sugars which are then used as the precursor for synthesis of amino acids and nucleic acids.  It also provides precursors for the synthesis of glucose.

NADPH is also produced in this pathway which is used for the reduction of molecules by providing a source of electrons. No ATP generation takes place during the pentose phosphate pathway.

So all the statements are true except a. three ATPs.

5 0
4 years ago
Which molecule will undergo only london dispersion forces when interacting with other molecules of the same kind?.
chubhunter [2.5K]

Butane, C₄H₁₀ will undergo only London dispersion forces when interacting with other molecules of the same kind.

London dispersion force:

  • The weakest intermolecular force is called the London dispersion force.
  • When the electrons in two nearby atoms occupy positions that cause the atoms to temporarily form dipoles, the resulting transient attractive attraction is known as the London dispersion force.
  • There are instances when this force is referred to as an induced dipole-induced dipole attraction.

     Butane molecules only exhibit London dispersion forces because they are non-polar and have a symmetrical distribution of electron density.

<u><em>Butane:</em></u>

  • It is a covalent non-polar molecule. Every C-C and C-H bond is non-polar. This is because there is little or no electronegativity difference between C and C in C-C bonds and none between C and H in C-H bonds.

Learn more about the London dispersion force here,

brainly.com/question/4301021

#SPJ4

8 0
2 years ago
Which statement describes the work of Aristotle and Linnaeus?
Lemur [1.5K]

The correct description is:

Aristotle’s and Linnaeus’s classification systems both divided all life into two groups: plant and animal: option B.

<h3 /><h3>What was the work of Aristotle and Linnaeus centered on?</h3>

Aristotle was a Greek philosopher who studied life and living things to be able to explain their behavior.

Linnaeus was a Biologist who studied and classified living things into plants and animals.

Aristotle and Linnaeus both classified living things into plants and animals.

Learn more about classification of living things at: brainly.com/question/1196356

#SPJ1

7 0
2 years ago
Describe how heat is generated using one non-renewable resource such as coal, natural gas, or oil.
charle [14.2K]

Answer:coal is used as a fuel by burning it  same with natural gas and oil

Explanation:

5 0
3 years ago
7
shutvik [7]

Answer:

B

Explanation:

The 1800s was a monumental period in regards to industrialization. Factories, especially textile factories, boomed in popularity, which inevitably resulted in a demand for labor. Therefore, the growth of the middle class in the late 1800's is most directly contributed to by the rise of industrialization and large corporations

3 0
3 years ago
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