Which occurs just before a volcanic eruption?

Lava flows onto the sides of the volcano.
The expanding gases push magma through the pipe.
A pocket of magma forms beneath the volcano.
New rocks are formed as lava hardens.

Answers

Answer 1

Answer:

The expanding gases push magma through the pipe.

Explanation:

Answer 2

The activity that happens before the volcanic eruption is the expanding gases pushing magma through the pipe.

What do you mean by Volcanic eruption?

A volcanic eruption may be defined as an activity that is responsible for an opening in the earth's crust through which lava, volcanic ash, and gases exit.

Before the volcanic eruption, several gases create an extreme pressure that efficiently pushes the magma through the pipe which leads to the flow of lava onto the sides of the volcano.

Therefore, the correct option for this question is B.

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Related Questions

what's Ozone layer???​

Answers

Answer:

The ozone layer or ozone shield is a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet radiation. It contains a high concentration of ozone in relation to other parts of the atmosphere, although still small in relation to other gases in the stratosphere.

Explanation:

hope this helps you

EMOTIONAL COORDINATION IS. *

1 point

THE ABILITY TO USE PERSONAL ENTHUSIASM TO IMPROVE THE EMOTIONAL STATE

OF OTHERS

THE ABILITY TO QUICKLY REGULATE AN EMOTIONAL RESPONSE WHEN FACED WITH

A VARIETY OF IMMEDIATE SOCIAL AND EMOTIONAL CHALLENGES

THE ABILITY TO APPLY THE ENERGY CREATED FROM AN EMOTIONAL RESPONSE (IE:

ANGER, SADNESS, FRUSTRATION, ETC. ) IN A POSITIVE AND CONSTRUCTIVE WAY

THE ABILITY TO RESPOND POSITIVELY AND OPTIMISTICALLY IN A VARIETY OF

SOCIAL AND EMOTIONAL SITUATIONS, AND TO REGAIN OPTIMISM WHEN NEGATIVE

EVENTS OCCUR

THE ABILITY TO EMPATHIZE WITH OTHERS AND RESPOND APPROPRIATELY AND

PRODUCTIVELY TO PROVIDE SOCIAL AND EMOTIONAL SUPPORT

THE ABILITY TO STABILIZE THE EMOTIONAL RESPONSE TO A POTENTIALLY

UNSTABLE SOCIAL AND EMOTIONAL SITUATION

Answers

The ability to use personal enthusiasm to improve the emotional state of others is called empathy.

The term "empathy" refers to a wide concept that describes one's cognitive and emotional responses to another person's perceived experiences. The possibility of assisting others and displaying compassion rises when one has empathy. Therefore, empathy is the capacity to use one's own excitement to enhance the emotional well-being of others.

It is not required to have the same experiences or situations as others in order to feel and show empathy. Instead, empathy is an effort to comprehend the other person more fully by learning about their point of view. Emotional intelligence is the ability to understand, manage, and control your own emotions in order to reduce stress, communicate properly, empathize with others, conquer challenges, and resolve conflict (EQ).

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suggest two factors which may have caused ammonitites to become extinct

Answers

Answer:

A 7.5 mile wide asteroid slammed into the Earth and killed off more than three-quarters of the all species on the planet. There were many changes caused due to the impact. Ocean acidification likely dissolved the shells of their microscopic young ones. Fossil records also shows that the impact wiped plankton species which was their main food source.It starved the ammonites.

Hope it helps :)

which piece of fossil evidence would suggest the earth’s plates are moving?

Answers

Answer:

The evidence for continental drift included the fit of the continents; the distribution of ancient fossils, rocks, and mountain ranges; and the locations of ancient climatic zones.

What are geohazard and how can they affect our live and our property? Decribe the data that are available for u to predict and locate variou geohazard

Answers

Geohazards refer to natural phenomena that have the potential to cause damage to people, property, and infrastructures.

Geohazards or geological hazards may include landslides, earthquakes, volcanic eruptions, floods, and coastal erosion, among others that can have significant impacts and damages on communities, including loss of life, injury, and damage to homes, buildings, and infrastructures.

To predict and locate various geohazards, scientists and researchers use a variety of data sources, including geological mapping, satellite imagery, ground-based monitoring, and historical records. For example, geological mapping can provide information on the types of rock and soil present in an area, which can help identify areas that are more prone to landslides or earthquakes.

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The main source of heat energy inside the Earth is

Convection Currents

Fire Inside the Inner Core

Tectonic Plate Movement

Radioactive Decay

Answers

It’s radioactive decay since it represents 90% of it!

why do sellers indulge in after sale service​

Answers

Answer:

After sales service plays an important role in customer satisfaction and customer retention. It generates loyal customers and increase a brand value. ... A satisfied and happy customer brings more individuals and eventually more revenues for the organization for long time.

What is the relationship between natural selection and genetics?

Answers

Gene guns, other direct gene introduction techniques, or specially built bacterial trucks are all used in genetic engineering to insert genetic material, a process that does not happen naturally.

Natural sexual and asexual reproductive methods are used in conventional breeding, which primarily relies on selection. Through a procedure called genetic engineering, crops can be produced more quickly than through selective breeding by directly changing an organism's DNA.

Any selection procedure that results from an organism's capacity for environmental adaptation is referred to as natural selection. Contrarily, artificial selection refers to selective breeding that is mandated by an external agent, typically humans, in order to increase the frequency of desirable traits.

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Does a green leaf absorb or reflect blue light?

Answers

A green leaf absorbs blue light and reflects green light. Chlorophyll, the pigment primarily responsible for the green color of leaves, absorbs light most efficiently in the blue and red parts of the spectrum.

It absorbs blue light and reflects green light. The chlorophyll reflects green light, which is why leaves appear green. This is because chlorophyll absorbs light in the blue and red regions of the spectrum because these are the wavelengths of light that are most useful for photosynthesis. A leaf that appears darker in color will absorb more light than a leaf that appears lighter in color, because a darker leaf has more pigments that can absorb light. However, it is important to note that a leaf's color is not the only factor that determines how much light it can absorb. The thickness of the leaf, the angle of the light, and the presence of other substances on the leaf surface can also affect how much light the leaf can absorb.

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What religions allow premarital sex?

Answers

All major faiths condemn premarital sex, but Muslims appear to take Islam's prohibitions more seriously.

Adamczyk and Hayes wanted to know if individual choice or national culture was more to blame for the lower rate of premarital sex among Muslims. Premarital sex is a practise whereby two people engage in sexual activity before becoming married. Many cultures forbid it as a moral flaw, and many religions consider it to be sinful. In India, adult premarital activity is legal. Premarital sex between two individuals (above the age of 18) is not clearly prohibited in our charter.

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While Hurricane Ike's high winds and rain caused damage to Galveston Island, the most severe damage to the island was caused by the hurricane's

Answers

Answer:

Hurricane of August 27, 1900.

Explanation:

The most severe damage to the island was caused by the hurricane that starts on August 27, 1900 whereas ends on September 15, 1900. This hurricane caused severe damaged to the population about 6000 to 12000 people were killed. This hurricane damaged the property of $1.097 billion. The intensity of winds reaches up to 145 mph (230 km/h) that is responsible for this severe human and property damage to Galveston Island.

the olecranal region is __________ to the acromial region.

Answers

Distal to the acromial region is the olecranal region. As a result, distal is used to fill in the blank.

A body part's or organ's location is described using directional terminology. They might be applied in reference to anatomical positions or to other structures or organs. Directional terminology includes proximal and distal, ventral and dorsal, superior and inferior, anterior and posterior, and medial and lateral.

The olecranon is the name for the long bone in the forearm called the ulna, which extends past the elbow. This bony protrusion is large, thick, and curved. The most pointed part of the elbow is formed by it, which is located across from the cubital fossa, also referred to as the elbow pit. Distal to the acromial area is where this is located.

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Which of the following is not used in vegetative propagation?

a. leaf
b. stem
c. seed
d. root

Answers

Answer: The correct answer is C, seed. Seeds are not used in vegetative propagation; instead, vegetative propagation involves taking parts of existing plants and using them to create new plants. This can include taking cuttings from stems, leaves, and roots.

The correct answer is c

How is ATP formed from electron?

Answers

ATP is formed from electrons through the process of oxidative phosphorylation.

Oxidative phosphorylation is the process by which the energy released from the oxidation of nutrients is used to produce ATP. The process occurs in the mitochondria, where electrons from the breakdown of glucose are passed through a series of protein complexes in the inner mitochondrial membrane, called the electron transport chain. As the electrons pass through these complexes, they lose energy, which is used to pump protons across the inner mitochondrial membrane, creating a proton gradient. The energy from this gradient is then used by ATP synthase, an enzyme located in the inner mitochondrial membrane, to add a phosphate group to ADP (adenosine diphosphate), forming ATP. In this way, the energy from the oxidation of glucose is harnessed to produce ATP, the energy currency of the cell.

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When is the best time to clean your boat to stop the spread of aquatic nuisance species?

Answers

The best time to clean your boat to stop the spread of aquatic nuisance species is during every time you leave the water.

Guidelines for Halting the Spread of Aquatic Pest Species

Avoid using your boat's propeller to cut down any vegetation.Before leaving any body of water, clear the boat, propeller, anchor, lines, and trailer of any visible aquatic vegetation.Before leaving the site, empty the bait buckets and live wells into appropriate containers.

Waterborne Nuisance Species are species that negatively affect aquatic environments or activities that rely on them, including aquaculture, agriculture, or recreation. Zebra mussels, quagga mussels , and hydrilla are just a few of the aquatic invasive species that frequently travel between rivers aboard boats and trailers. These creatures multiply when introduced into new waters, displacing local species and harming the water supply.

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One strategy for dealing with agricultural pests is integrated pest management (IPM). Describe IPM. As part of your description include TWO specific pest control approaches that are part of IPM.

Answers

One strategy for dealing with agricultural pests is integrated pest management (IPM). IPM is a pest control method with non-chemical substances. As part of your description include TWO specific pest control approaches that are part of IPM namely exclusion, and sanitation.

Integrated Pest Management is an approach that integrates various types of pest control methods with priority to non-chemical use. The Integrated Pest Management (IPM) system can be used in various types of industries such as the food, feed, plantation, oleochemical, and packaging industries.

Specific pest control approaches that are part of IPM, namely exclusion measures, namely by preventing the entry of the spread of organisms into an area and sanitation, namely monitoring so that pests do not spread to humans. IPM pest control is to prioritize not using chemicals, if you have to use pesticides, you will choose products that are safe for humans.

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please help ..... its for midterm practice

Answers

Answer:

10) The top image is Hydrolysis, because water is used to break the molecule into two. The bottom one is condensation because water is created from the formation on two molecules becoming one

11) Hydrophobic means that the molecule repels water. This is usually from nonpolar materials because water is polar and naturally moves away from things that aren't polar like itself.

need help asap
question 17
- 20 points

Answers

Answer:

It Would Be Number 2

Explanation:

The model of population growth Is the population does carry capacity Enjoy:)

A heterogenous group of yellow-brown pigments, often found in cardiac muscle and liver cells and in increasing amounts with age or debilitated states, is known as:

Answers

Answer:

Lipofuscin

Explanation:

Gonna take a guess and say these are Lipofuscin cuz these guys are also known as "age pigments" cuz they accumulate in large quantity as cells age.

Hope its right.

help me please and nooooo linkssss

Answers

Answer:

removing corn from the food web will have the biggest impact because it is a producer and if it is removed then those primary consumers will not get food.

Explanation:

Are men or women more at risk for cardiovascular disease?

Answers

Men have more risk for cardiovascular diseases.

Recent studies have highlighted an alarming trend – cardiovascular disease is becoming an increasingly common health problem among both men and women.

While men may have historically been seen as more at risk for heart-related issues, women are also increasingly being diagnosed with conditions such as heart attack, stroke, and coronary heart disease.

The risk factors for both genders are similar, including poor diet, lack of exercise, smoking, and heavy alcohol consumption.

It is important for both men and women to be aware of the risks associated with cardiovascular disease and to take steps to reduce their risk through lifestyle changes, such as eating a healthy diet, exercising regularly, and quitting smoking.

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PLEASEEEEEEE HELP GUYS THIS MY FIRST BTOLOGY CLASS! 3

Answers

The equation of line when a line passes through a point (-2, 6) and have slope 4, is y = 4x + 14

What is a slope?

In mathematics, a line's slope, also known as its gradient, is a numerical representation of the line's steepness and direction

Given:

Slope m = 4

And point (-2, 6)

If a line passes through a point (x₁ ,y₁) and have slope m

then the equation of line is

y - y₁ = m (x - x₁)

Substituting the values,

y - 6 = 4(x + 2)

Simplifying,

y = 4x + 14

Therefore, the equation is y = 4x + 14.

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what are the uses of the process osmosis?​

Answers

Answer:

Osmosis refers to the movement of fluid across a membrane in response to differing concentrations of solutes on the two sides of the membrane. Osmosis has been used since antiquity to preserve foods by dehydration with salt or sugar. The removal of water from a tissue by salt was referred to as inhibition.

Explanation:

What is meiosis?? I have no clue what is means... Plz plz plzzz answer withOUT links!!! I’ll give whoever answers the best, the crown!

Answers

Answer:

Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information. These cells are our sex cells – sperm in males, eggs in females. During meiosis one cell? divides twice to form four daughter cells

Explanation:

a cell divides into 4 new cells, each containing half of the parent cell's genetic info.

in your own words, what is the definition for Prokaryotic (include an example)?

in your own words, what is the definition for Plasmalemma?

Answers

Answer:

Explanation:

a plasma membrane which bounds a cell, especially one immediately within the wall of a plant cell

Prokaryotic is divided into two parts. It is a primitive type of cell characterized by the absence of nucleus and the presence of one enveloped system of organization.


Which of the following best describes the relationship between variations and adaptations?
o A. Variations result from adaptations organisms make to the environment
OB. All variations are adaptations, but not all adaptations come from variations
OC. All adaptations are variations and all variations help organism survive
OD. Adaptations result from variations only if they help an organisms survive

Answers

Answer:

D

Explanation:

If a variation doesn't help the organism to survive, that variation dies off. If they do help the animal survive, they become an adaptation.

Much of the world's sulfur is found in _________ and ______________. eggs, cabbage volcanic glass, coral reefs computer chips, plasma TVs gypsum, pyrite sea water, the atmosphere

Answers

Much of the world's sulfur is found in sea water, the atmosphere, eggs, cabbage, volcanic glass, coral reefs, gypsum, pyrite, and computer chips.

Sulfur is a versatile and abundant element that can be found in a variety of sources. In the sea, sulfur is found in its elemental form, usually bound to other elements such as oxygen and hydrogen.

In the atmosphere, sulfur is found mainly as sulfur dioxide, a byproduct of combustion.

Eggs, cabbage, and volcanic glass contain sulfur in the form of sulfates. Coral reefs are composed of calcium sulfate, and gypsum is largely composed of calcium sulfate dihydrate.

Pyrite is an iron sulfide mineral that is found in many rocks. Finally, sulfur is also present in computer chips, where it is used in the form of transistors to control the flow of electrons. All of these different forms of sulfur are essential for life on earth, and many of them are used in industry and technology.

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What organelle is the colored green and located on the outside of the plant cell?

Answers

The organelles that are unique to plant cells are the chloroplast, cell wall, plastids, and a large central vacuole. The chloroplasts, which contain the chlorophyll pigment, are what initiate photosynthesis.

Chlorophyll, the green pigment necessary for photosynthesis and giving plants their green hues, is found in chloroplasts. The carotenoid pigments found in chromoplasts give plants their numerous red, orange, and yellow hues.

Even though a cell wall is not an organelle, it is a significant and distinctive structure in plant cells, thus we have included it here. In both plants and fungi, vacuoles are prevalent and serve a variety of purposes. They are membrane sacs with a structure that is comparable to vesicles, and these two words are sometimes used interchangeably.

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In a diabetic patient with high blood sugar above transport maximum, which would you expect?

Answers

In a diabetic patient with high blood sugar above transport maximum, one would expect a variety of symptoms. Elevated blood sugar, or hyperglycemia, can have a wide range of effects on the body.

Common symptoms of hyperglycemia include increased thirst, frequent urination, blurred vision, fatigue, and weight loss. In some cases, the patient may experience nausea, vomiting, fruity-smelling breath, and abdominal pain.

The most serious complication of hyperglycemia is diabetic ketoacidosis (DKA). DKA is a severe metabolic disorder that can occur when the body is unable to use glucose as a source of energy. As a result, the body breaks down fat for energy, leading to a build-up of ketones in the blood. Symptoms of DKA include abdominal pain, confusion, fruity-smelling breath, and vomiting. If left untreated, DKA can lead to coma and even death.

In addition to the symptoms above, high blood sugar levels above transport maximum may also cause long-term complications. These include vision problems, kidney damage, and nerve damage, all of which can be caused by chronic hyperglycemia. High blood sugar levels can also increase the risk of heart disease and stroke.

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Which type of relationship is formed when a Julia butterfly drinks a spectacled caiman's tears?

commensal

mutualistic

parasitic


Answers

The relationship formed when a Julia butterfly drinks the tears of a spectacled caiman is known as mutualism.

Mutualism is a type of symbiotic relationship in which both organisms benefit from the association happening in-between.

In this case, the Julia butterfly obtains sodium and other minerals that are essential for its survival and reproduction, which are not readily available in the nectar of flowers that it typically feeds on. The spectacled caiman benefits from the presence of the butterflies, as they help to remove excess salt from the caiman's eyes and keep them clean.

This mutualism relationship is not that common and is observed in only a few species of butterflies and reptiles and is considered a rare type of mutualism.

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