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vagabundo [1.1K]
3 years ago
7

What happens while humans sleep?

Biology
2 answers:
ivanzaharov [21]3 years ago
6 0

Answer:

Many biological processes happen during sleep: The brain stores new information and gets rid of toxic waste. Nerve cells communicate and reorganize, which supports healthy brain function. The body repairs cells, restores energy, and releases molecules like hormones and proteins.

lukranit [14]3 years ago
6 0

<em>When you sleep, your body undergoes a series of changes that enable the rest that is vital to your overall health. Sleep allows the brain and body to slow down and engage in processes of recovery, promoting better physical and mental performance the next day and over the long-term.</em>

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Athletes with mono are typically held out of all physical activity for a period of _______ after diagnosis.
Xelga [282]
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4 0
3 years ago
Group the following into the appropriate range of measurement.
Vesna [10]

Answer:

Hydrogen atom & glucose molecule --- atomic.

Herpesvirus, DNA --- ultramicroscopic.

Protozoan, Rickettsia - microscopic.

Roundworm and algae --- macroscopic

Explanation:

1) Hydrogen atom & glucose molecule --- atomic.

The atomic size level, which interacts with atoms as well as small molecules, is much lower than the ultramicroscopic range.

2) Herpesvirus, DNA --- ultramicroscopic.

Ultramicroscopic particles are very tiny structures that cannot be seen using a conventional optical microscope, necessitating the use of an electron microscope. Viruses and DNA falls into this group since they are much smaller than tiny species like bacteria.

3) Protozoan, Rickettsia - microscopic.

Microscopic species are much smaller than macroscopic organisms because they cannot be observed by the naked human eye and must be viewed through a microscope. The size range for microscopic particles is ( 10^3  \ \ to  \ \ 10^{10}), which contains protozoans and Rickettsia (a gram-negative, non-motile bacteria genus).

4) Roundworm and algae --- macroscopic

Naked eyes can see macroscopic organisms; for example, several types of circular worms and algae can be seen by them.

7 0
2 years ago
The energy in glucose cannot be released by
Art [367]

Answer: <em>Photosy</em><em>nthesis</em>

6 0
2 years ago
Which type of blood vessel is the thickest?
Savatey [412]

Answer:

The Tunica Media

Explanation:

Usually referred as the middle layer, it helps regulate blood flow and pressure.is a support for the vessel.Hope this helps:)

7 0
3 years ago
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The half-life of a material increases with the amount of material present.
snow_tiger [21]

Answer:

t

Explanation:

.......

5 0
3 years ago
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