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sammy [17]
3 years ago
5

What factors determine whether a volcanic eruption will be violent or relatively quiet?​

Biology
2 answers:
denis23 [38]3 years ago
6 0

Answer: Based off of the type of chemical reaction goes on in the lava before it explodes

Explanation:

There are  two main factors that influence how a volcano will erupt are viscosity and gas content. Both are related to the composition of the magma . Hawaiian volcanoes tend to erupt basalt , which is low in viscosity and low in gas content (about 0.5 weight percent).

Komok [63]3 years ago
4 0

Answer:

The volcanoes are an important feature often found on the surface of the earth. They are directly associated with the convergent and divergent type of plate boundary.

These eruptions of the volcano takes place either violently or quietly. This violent or silent explosive nature is determined by the following factors, such as-

  • Amount of silica content in the magma- If silica content is more, then the viscosity of magma is high and it flows sluggishly and is very violent in nature ejecting a lot of pyroclastic materials. Low viscosity magma flows easily and rapidly.
  • Amount of dissolved gas present in magma- When there is more amount of dissolved gas, then it is more violent releasing a large number of gases.
  • The temperature of magma- High-temperature magma are more violent than the low-temperature magma.

These are the main factors that describe if the eruption is explosive or not.

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Located on the basilar membrane are(is) the ________, containing hair cell sensory receptors for the sense of hearing.
mojhsa [17]

Located on the basilar membrane are(is) the <u>organ of Corti</u><u> </u>containing hair cell sensory receptors for the sense of hearing.

The organ of Corti is also called basilar papilla which is a complex form of neuroepithelium composed of hair cells sensory receptors and supporting cells. In addition to these sensory and supporting cells, the organ of Corti also consists of a tectorial membrane. Endolymph which is a potassium-rich fluid surrounds the organ of Corti. The organs known as scala tympani and scala vestibule are present under and above the basilar papilla respectively.

The function of the organ of Corti is to generate electrical signals based on the sounds and transmit these signals to the brainstem through the passage of auditory nerves.

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1 year ago
Plssssss Help No Links​
Sholpan [36]

Answer:

Up

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The force is the biggest (8N) so that's why it will move up

6 0
3 years ago
slit2 overexpression results in increased microvessel density and lesion size in mice with induced endometriosis.
solmaris [256]

The overexpression results in increased micro vessel density and lesion size in mice with induced endometriosis.

Endometriosis is a benign gynecological disorder.

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8-4 Discounting the Transverse Carrier Model. At one time, membrane biologists thought that transport proteins might act by bind
Natasha_Volkova [10]

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The two main reasons are nonpolar core of the bilayer and the active transport.

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The membrane is structured to have two outer layers that are polar and an inner layer that is nonpolar.

If a membrane protein is exposed to the solvent, i<em>t will also have a polar side. It would be very difficult for the polar face of the membrane to move through the nonpolar core of the bilayer.</em> Therefore, this model is not feasible.

One major form of transport, active transport, moves solutes up the concentration gradient. <em>The binding of a solute and then release on another side of the membrane would only work for facilitated diffusion because it would cause a net movement of solutes down the concentration gradient.</em> It is unclear how energy could be expended to drive this process in the transverse carrier model.<em> Therefore, the transverse carrier model does not explain active transport.</em>

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Vaccinations help prepare the body to fight invasions of a specific pathogen by
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2. Stimulating antibody production.

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