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Komok [63]
3 years ago
6

How many amino acids cannot be made by the body

Biology
1 answer:
mote1985 [20]3 years ago
8 0

Answer:

20

Explanation:

There you go!

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This simple bacteria cell has the same structure as more complex cells. It controls what comes in to and leaves the cell and als
Trava [24]
The correct answer is a eukaryotic cell. The eukaryotic cell is a bacteria cell that has the same structure as more complex cells. Eukaryotic cells have many structures that help to maintain homeostasis and also to provide energy for the protein synthesis.
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3 years ago
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The stimulation of an inadequate number of sodium channels for the generation of a positive sodium channel feedback loop is cons
diamong [38]

Answer:

Sub-threshold

Explanation:

If the stimulus is too small to generate the action potential, it is considered as subthreshold stimulus. Subthreshold stimulus causes the opening of small number of sodium channel i.e. not enough to generate action potential because action potential is generated by complete reversal of membrane polarity. Slight depolarization is caused by subthreshold stimulus by the opening of inadequate number of sodium channel but its magnitude is not enough to reach the threshold voltage. Consequently the action potential is not generated.

The response produced by subthreshold stimulus is called as local response or local depolarization because it could not travel further. The minimum stimulus required to generate the action potential is call as threshold stimulus and stimulus greater than threshold stimulus is called as suprathreshold stimulus. It changes the frequency of generated action potential.

8 0
3 years ago
The act of preserving or maintaining a resource?
Licemer1 [7]
I think it’s conservation
6 0
3 years ago
Which sub-atomic particle is counted to learn the atomic number of that element?
Gnesinka [82]
Helium, with two protons, will have two electrons. In the chemical classroom, the proton count will always be equivalent to an atom's atomic number. This value will not change unless the nucleus decays or is bombarded (nuclear physics). Figure \(\PageIndex{1}\): The periodic table of the elements.
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3 years ago
Being able to readily diffuse material through itself, such as occurs in alveoli, is a characteristic of which type of epithelia
Karolina [17]

Answer: Simple squamous epithelium

Explanation:

The simple squamous epithelium can be define as the layer of flat cells which can be found in contact with the basal lamina. This layer is permeable to allow the molecules to pass through the membrane for diffusion and filteration.

The diffusion of carbon dioxide and oxygen from the membrane of epithelia is also facilitated by the simple squamous epithelium.

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3 years ago
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