Why do the areas along the "Ring of Fire" experience many volcanic eruptions and earthquakes?

Group of answer choices

There is strong tidal activity along the coasts.

There are numerous tectonic plate boundaries.

There are powerful ocean currents in the Pacific.

Answer:

The Ring of Fire, also referred to as the Circum-Pacific Belt, is a path along the Pacific Ocean characterized by active volcanoes and frequent earthquakes. Its length is approximately 40,000 kilometers (24,900 miles). It traces boundaries between several tectonic plates—including the Pacific, Juan de Fuca, Cocos, Indian-Australian, Nazca, North American, and Philippine Plates.

Seventy-five percent of Earth’s volcanoes—more than 450 volcanoes—are located along the Ring of Fire. Ninety percent of Earth’s earthquakes occur along its path, including the planet’s most violent and dramatic seismic events.

Explanation:

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Which of the fallowing would be a good that could be scientifically investigated

What is the function of the muscle tissues in your heart? (A)muscle tissues in your heart help your stomach digest food.(B)muscle tissues in your heart help it to pump blood to the rest of your body.(C)muscle tissues in your heart allow you to breathe.(D)muscle tissues in your heart help your body take in nutrients.

Who wan na do a crossword? Please solve asap! Tysm!♡

Using the word bank below label the wave.

A Trough. B Crest. C Amplitude. D Wavelength.

3). 4). 5). 6).

Choose all the answers that apply.

Nitrogen has an atomic number of 7. Its atomic mass is 14. Nitrogen has _____.

seven electrons
seven neutrons
seven electron shells
23 neutrons
14 electrons

Please help (:

Look at the image below.

At which location is an earthquake most likely to occur?

A. 1
B. 2
C. 3
D. 4

Sam's science teacher assigns a project to the class in which they are to plant three mustard seeds in three different cups and monitor them for two weeks. They are instructed to care for all three seeds exactly the same, except for one difference. They will add Fertilizer A to one cup, Fertilizer B to another cup, and no fertilizer in the last cup. The cups will have the same type and amount of soil, receive the same amount of water and sunlight, and will have the same type of seed.

Which part of Sam's experiment will be used as a control?

A) The control is the cup without any fertilizer added.
B) The control is the cup with Fertilizer A added.
C) The control is the cup with Fertilizer B added.
D) The control is the number of cups used in the investigation.

1. Explain why the Sun appears to be so bright and large even though it is an average star.

2. Explain the difference between absolute magnitude and apparent magnitude?

3. List the star colors from coolest to hottest.

4. List the star classification sizes from smallest to largest.

pls help me i am going to fail my class if u dont help btw this is sice

what would happen to the identity of a fluorine atom (F) if it gained 4 protons?

If you wanted to find a sample of fermium, which has an atomic number 100, where would you look?

To produce electricity, a generator needs what kind of input?

The corn crop in an area is prone to infestation by larvae from moths that feed on the cornstalks and ears of corn. The techniques used by two farmers to protect the corn crop are described below.

Technique A: Sprayed his corn crop with an insecticide. The insecticide is known to kill all honeybee, butterfly, and moth larvae.
Technique B: Used a genetically modified variety of corn. The plant produces an insecticide which selectively kills only the moth larvae as it feeds on the corn.

Which technique is likely to have less of an impact on the environment?

Technique B because it may help humans who consume corn to fight bacteria
Technique A because it kills a broader variety of insects to protect the corn
Technique B because it preserves the harmless insects and targets only the moth larvae
Technique A because insecticide use is better for preserving the environment.

G
A substance occupies one half of an open container. The atoms of the substance are closely packed but are still
able to slide past each other.
What is most likely the phase of the substance?
gas
liquid
solid and gas
O liquid and solid
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This graduated cylinder has numbers representing milliliters. A student says that the volume of the liquid inside is 21.8 milliliters.



What best explains why the student is wrong?

21.8 is at the top of the meniscus, but volume should be measured in the middle of the meniscus.
21.8 is at the top of the meniscus, but volume should be measured at the bottom of the meniscus.
Since the lines are only marked with whole numbers, the student must round to a whole number.
Since the whole numbers represent milliliters, the student must use a unit smaller than milliliters.

Please help me por favor :'(

Quartz, or silicon dioxide (SiO2), is one of the most abundant minerals on Earth. The diagram shows the atomic arrangement of quartz.

Based on the diagram, which statement best describes the atomic arrangement of quartz?
Group of answer choices

An extended structure that is made of repeating patterns of atoms.

A repeating pattern of small molecules that can move freely past each other

Many different kinds of molecules tha combine to form an extended structure.

Many different kinds of atoms that can move freely past each other.

Which of the following would not be restricted (limited) by low levels of ATP?

PLS HELP ME IF YOU DONT KNON PLZ DONT GIVE WRONG ANSWER
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What does amu mean/ stand for

HEEEELP!!! THIS IS DUE TODAY
What is one of the most important forms of energy? Give two examples of how this type of energy is used in our lives.

____Al + HCl -------> ____ AlCl3 + _____ H2
help please ._.

I'll give Brainliest!!!
Which of the following is not a physical change?
A.sublimation of iodine C. tearing a piece of cloth
B. burning of wax in a candle D. dissolving sugar in a tea

Name and Title:

Include your name, instructor's name, date, and name of lab.


Objectives(s):

In your own words, what is the purpose of this lab?


Hypothesis:

In this section, please include the predictions you developed during your lab activity. These statements reflect your predicted outcomes for the experiment.


Procedure:

The materials and procedures are listed in your virtual lab. You do not need to repeat them here. However, you should note if you experienced any errors or other factors that might affect your outcome. Using your summary questions at the end of your virtual lab activity, please clearly define the dependent and independent variables of the experiment.


Data:

Record the elements present in each unknown astronomical object. Be sure to indicate “yes” or “no” for each element.

Hydrogen Helium Lithium Sodium Carbon Nitrogen
Moon One












Moon Two












Planet One












Planet Two













Conclusion:

Your conclusion will include a summary of the lab results and an interpretation of the results. Please answer all questions in complete sentences using your own words.

Using two to three sentences, summarize what you investigated and observed in this lab.
Astronomers use a wide variety of technology to explore space and the electromagnetic spectrum; why do you believe it is essential to use many types of equipment when studying space?
If carbon was the most common element found in the moons and planets, what element is missing that would make them similar to Earth? Explain why. (Hint: Think about the carbon cycle.)
We know that the electromagnetic spectrum uses wavelengths and frequencies to determine a lot about outer space. How does it help us find out the make-up of stars?
Why might it be useful to determine the elements that a planet or moon is made up of?

instruction
ACTIVO
Describing the Energy on a Slide
CE
A
Each sentence describes potential and kinetic energy
at various locations on a slide. Complete each
statement by selecting the position of the object on the
slide.
An object at position vhas all kinetic energy
An object at position has all potential energy
An object at position has about half potential energy
and half kinetic energy,
B
С
Intro
Done

Water is one of the most important things to you, and to all living things. The fact that you can measure the volume of room temperature water with a beaker is a clue that room temperature water is in liquid form. If you keep raising the temperature of that water, it will eventually begin to boil, bubbling up and releasing steam. The steam is an example of what? *

Why is it usually warmer at Earth’s equator than at its poles?

What type of person studies and collects data on the weather?

In which phase of a substance do its particles have the greatest average kinetic energy?