Which process was responsible for producing gases in the early atmosphere?

Answers

Answer 1

Answer: The early atmosphere

Explanation: Its early atmosphere was probably formed from the gases given out by volcanoes. It is believed that there was intense volcanic activity for the first billion years of the Earth's existence. The early atmosphere was probably mostly carbon dioxide, with little or no oxygen.

Answer 2

The early atmosphere

Related Questions

Which of the following points is/are true for plasma?
(1) It is a very good conductor of electricity.
(2) Gas is transformed into plasma state.
(3) It is influenced by magnetic and electric fields.
(4) All of the choices

Answers

Answer:

4 all of the choices. the rest of the answers are correct so it's all of the choices

The answer is 4. This is the answer because the first 3 are all correct

Substance X is extremely acidic. Substance Y is extremely basic. What would be formed if substance X and Y were mixed together?

A basic substance

An atomic bomb

A salt and water(H20)

An acidic substance

Answers

The product is

A salt and water (H2O)

yeahh what they said^

What kind of rocks would you expect to see on Mars? What evidence supports your response?

Answers

Mars' surface is largely covered with basalt, a volcanic rock covering much of Earth's surface as well. Earth has large amounts of granite in its crust, which Mars appears to lack.

Based on the composition of the martian meteorites and the presence of plains and mountains that look like features produced by basaltic volcanism on Earth, geologists expected to find primarily basalts on Mars.

PLEASE HELP ME!!! I WILL GIVE BRAINLIEST!!

Answers

greatest is at W because kendrick is still and it’s at the highest point.. x has greatest gravitational because it’s closest to the ground.. potential energy is at Z because it’s going straight so it’s stil moving

1. The roller coaster will have the most kinetic energy at point X because the roller coaster is moving at a fast speed.

2. At point W the roller coaster will have the greatest amount of gravitational energy because it’s at the highest point of the roller coaster.

3. Kinetic energy is present at point Z because the coaster is moving.

SORRY IF I DID IT LATE

I WILL GIVE YOU BRAINLIST PLS DOOOOOO
Which of these is a characteristic of index fossils?

Found in the topmost rock layer

Found in many layers of the same rock

Have already established relative age

Are limited to a particular geographic location

Answers

Answer: It is the third one.

Explanation:

An index fossil is something that a human can estimate the age of the fossil by looking at it.

The answer is the third one.

Index fossils are distinct in nature and recognisable. It is also widely present across the world. It is abundant and found everywhere.

what makes up the design world?

Answers

shape, color, space, form, line, value, and texture. I hope this helps! And I'm truly sorry if it doesn't

Answer:

1. Lines

The first and most basic element of design is the line. In design, a line is any two connected points. These lines can be straight or curved and may be smooth, rough, continuous, broken, thick, or thin. A line creates division and hierarchy within your design, helping direct the user’s eye toward specific information or a specific focal point.

2. Shapes

The second design element shape, when a two-dimensional line encloses an area. A shape can be geometric (like a circle, triangle, or square), or it can be organic (such as leaves, flowers, and animals). Boundaries—including lines and colour—ultimately define shapes and can also help emphasize an area of the page.

3. Coloعrs

Colour is another powerful element of design. It can stand alone, act as a background, or highlight other elements in your design.

4. Typography

Typography is arguably the single most important part of graphic, web, and user interface design. Your text and how it looks isn’t just about conveying a message; it can also convey a mood. Are you a serious online newspaper or a playful blog? Typography can set the tone. For example, a Serif font like Times New Roman (below on the right) tends to evoke a more traditional and serious feeling, while a Sans Serif font like Open Sans (below on the left) reads as more modern.

5. Texture

Texture refers to the way a surface feels—or in this case of a digital design, a perception of how it could handle. Texture can create a more dynamic, visually appealing experience while also adding depth to your design.

6. Space

Space refers to the area above, below, around, or behind an object. It can be positive or negative. Positive space refers to the subject or areas of interest, such as a person’s face or furniture in a room. Negative (or “white”) space, on the other hand, refers to the background area that surrounds the subject or areas of interest.

I just need help all I need is the answer please some one

Answers

Answer: The correct fill-in-the-blank answers are:

1. through binary fission (already filled in)

2. be resistant to penicillin

3. through asexual reproduction.

4. cell replicates before

5. a simpler process

Explanation:

The correct fill-in-the-blank answers are:

1. Bacteria reproduce through binary fission (already filled in)

2. A parent bacterial cell is able to survive in the presence of antibiotic penicillin. Subsequent generations from this parent will be resistant to penicillin

3. Something that potatoes and bacteria have in common is that they both reproduce through asexual reproduction.

4. In asexual reproduction DNA from the parent cell replicates before it produces daughter cells.

5. Asexual reproduction is a simpler process than sexual reproduction.

Know more about Bacteria: https://brainly.com/question/6941760

Which choice describes an organism found in the understory of a rainforest? Responses

A. Palms and other small trees

B. Very tall trees

C. Bacteria

D. Thick, woody vines

Answers

Answer: Palms and other small trees

Explanation:

Answer:

A. Palms and other small trees

Explanation:

Understory Layer

Located several meters below the canopy, the understory is an even darker, stiller, and more humid environment. Plants here, such as palms and philodendrons, are much shorter and have larger leaves than plants that dominate the canopy. Understory plants’ large leaves catch the minimal sunlight reaching beyond the dense canopy.

https://brainly.com/question/21423132

Please help im in a rush and im at therapy so i need to finish this

What is a mixture?

Answers

Answer:

In chemistry, a mixture is a material made up of two or more different substances which are not chemically combined. A mixture is the physical combination of two or more substances in which the identities are retained and are mixed in the form of solutions, suspensions and colloids.

Explanation:

I hope this helps. ^_^

Mixture

Explanation:

A mixture is created when two or more different substances are physically combined and can be separated back into its original substances.

example- a pile of different kinds of leaves

hope it helps!

What is an ellipse please help)

Answers

normal oval shape traced by a point moving in a plane so that the sum of the distance from the other points is constant.

In mathematics, an ellipse is a plane curve surrounding two focal points, such that for all points on the curve, the sum of the two distances to the focal points is a constant. As such, it generalizes a circle, which is the special type of ellipse in which the two focal points are the same.

Maybe they might use that math thing for Science.

Describe the energy transformation when a match burns.

Your answer should include at least 2 complete sentences.
Be sure to check your grammar and spelling.

Also it's Science!!

Answers

Answer:

Explanation: Mechanical energy is energy associated with the motion and position of an object. When you strike a match, it moves through the air until it rubs against a surface. The rubbing produces the heat required to light the match. This is a transformation from mechanical energy to thermal (heat) energy.

When water evaporates, what happens to the molecules that make up the liquid water?
Do they disappear?

Answers

Answer:

Evaporation happens when a liquid substance becomes a gas. When water is heated, it evaporates. The molecules move and vibrate so quickly that they escape into the atmosphere as molecules of water vapor.

Explanation:

the water molecules evaporate into the air around us

How does being able to understand the interactions of natural systems, such as weather, benefit society? How are the scientific practices of analyzing data and observation helpful in understanding how natural systems work? Record your evidence.
PLS HELP ME I'LL GIVE U bRAINLIES IT U DO JUST PLS HELP-

Answers

They show you how to work with it

Explanation:

Understanding interactions between natural systems allows society to adapt its ways of life to work around such systems as well as use these systems to their benefit. Take weather for example. Understanding what causes changes in weather can help people prepare for future conditions, such as the clothes to wear and supplies to buy. It can also allow societies to utilize these conditions, like using rainfall to water crops.
Analyzing data and observing these natural systems helps people understand them because these systems change over time. Observing and measuring changes over days, weeks, months, etc. helps people grasp how these systems change and what may cause these changes. Collecting data on natural systems is an important step towards a better understanding, as these systems will occur regardless of human will.
I HOPE THIS HELPS IDRK WHAT THIS IS SUPPOSED TO BE ABOUT

Pls HELPPP
Which statement describes how diffusion works?

Molecules always move from inside of the cell to outside of the cell.
Molecules always move from areas of high concentration to low concentration.
Molecules always move from areas of low concentration to high concentration.
Molecules always move from of outside the cell to inside of the cell.

WHO ALSO LIKE ANIME???

Answers

maybe c

Explanation:

I'm not sure but maybe

The molecules will always move from areas of higher concentration to areas of lower concentration when you are talking about diffusion.

The solution always want to be balanced, so if you have more, let’s say salt inside the cell, then the salt will flow through the membrane to the outer less salty solution until the salt level both inside and out the cell are equal.

im not very good with science and i just need help with this assignment please

Answers

Answer:

Hey,

So what you would do here is first choose a biome, such as the desert for example, then choose an organism that lives there, or an animal. Then think of what it is like where it lives, is it dry, cold, windy, and so force, just describing the place by its looks and climate. How would this population increase, maybe it would be if there was suddenly more food there for them, or if their ecosystem got better for them to live, then, if they populated more, how would that affect the ecosystem. Maybe some animals would die off more, or some would have to much food. Like what if the fly population suddenly doubled, for example, how would that affect the ecosystem? Now what would happen if that organism was removed? If flies were removed, spiders and a lot of other organisms would not have food, and some organisms would overpopulate because nothing would eat them. That is just an example.

Explanation:

I hope this helps, sorry if not. Have a great day!

Biome: Tropical Rainforest

Organism: Jaguar

1. Jaguars live in a range of habitats, including arid scrubland, thick tropical forests, swamps, coastal mangroves, lowland river valleys, grasslands, and mixed-conifer forests. They gravitate toward areas near rivers and streams.

2. Habitat loss, wildlife trafficking, collisions with vehicles, and retaliatory killings by landowners and ranchers who fear that jaguars will kill their livestock have significantly lowered the population numbers of jaguars and threaten them with eventual extinction.

3. If jaguars were to go extinct, the number of these animals would perhaps increase, which might change the current ecosystem, from what it is now, to a new ecosystem that will adjust to the species left.

Biome 2: Desert

Organism: Camel

1. No matter the type, camels are usually found in the desert, prairie or steppe. Though many people think that camels only live in hot climates, they do well in temperature ranges from 20 degrees F (minus 29 degrees.

2. The sudden increase in camel populations could be also related to massive import of live animals. The Arabian Peninsula countries are among the main camel importing countries.

3. A mob of feral camels moves across arid land in the Australian Outback. The animals, introduced to the area in the 1800s, are causing enormous damage to the ecosystem. ... Camels also damage salt lake ecosystems, pollute waterholes, and destabilise desert dunes, which can lead to erosion. Meaning There would be less damage to the ecosystem.

What is not an Example of the Coriolis effect?
Having trouble, not good at science!

Answers

an effect whereby a mass moving in a rotating system experiences a force (the Coriolis force ) acting perpendicular to the direction of motion and to the axis of rotation. On the earth, the effect tends to deflect moving objects to the right in the northern hemisphere and to the left in the southern and is important in the formation of cyclonic weather systems.

Answer:

the turn of the world, shooting a bullet in the air, airplane and

rockets, bouncing ball, ocean current, driving on curved road

Explanation:

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

Answers

The answer would be a Meteorologist

Meteorologist is a person who studies and collects data

As the of the force of the shot increased, ___ ?
the puck traveled ?
This is because a force leads to a bigger change in an object's motion ___ ?
Friction had the effect on the puck's movement ?
as the friction force increased, the puck traveled ?
This is because friction works in the direction as an object is moving ?

Answers

It will go fast and fast because force on a object makes it go faster but as soon as not more force is being applied be begans to slow down

Which two of the following organisms are omnivores in this food web?
A) rotifer
B) black
C) golden algae
D) copepod

Answers

B would be the correct answer

The answer is b I know it is

Which water crisis is the most critical to resolve?

Answers

Option (A) Circulates existing water on Earth

Final answer:

The most critical water crisis to resolve is water scarcity, which affects approximately 2.2 billion people worldwide.

Explanation:

Water crises are a pressing global issue, and identifying the most critical one to resolve requires considering various factors. While all water crises are significant, water scarcity stands out as one of the most critical challenges to address.

Water scarcity occurs when the demand for water exceeds the available supply, leading to water stress and shortages. Approximately 2.2 billion people worldwide lack access to safe drinking water, and this number is expected to increase due to population growth, climate change, and inefficient water management.

Resolving water scarcity requires a multi-faceted approach. It involves implementing sustainable water management practices, such as water conservation, rainwater harvesting, and efficient irrigation techniques. Additionally, investing in infrastructure development, such as building reservoirs and improving water distribution systems, can help alleviate water scarcity.

By addressing water scarcity, we can improve access to safe and clean water, enhance food security, and promote sustainable development. It is crucial for governments, organizations, and individuals to prioritize resolving water scarcity to ensure a better future for all.

Learn more about water crisis here:

https://brainly.com/question/20987410

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How to work out the relative mass of potassium? What is the calculation? ( explained very easily )

Answers

Answer:

Explanation:

Relative mass does not need to be calculated as it is listed on the periodic table. Potassium's relative atomic mass is around 39.

Relative Atomic Mass = Mass of one atom
———————————
(1/12)th Mass of one C12 atom

H E L P M E
ashlynkhimehardinan

complete the sentence

Answers

Answer:

Swimming is lots of fun for people of all ages and children especially love getting in the water and enjoying themselves. It helps people get calm and with elders to

Explanation:

They are really right !!!

What is it called when to atoms combine?

Answers

Synthesis reaction? Irdk

The energy humans use in cars originally came from the Sun. Is this statement true?

Answers

Answer:

true All the energy in oil, gas, and coal originally came from the sun, captured through photosynthesis. ... So, in one sense, gasoline-burning cars, coal-burning power plants, and homes heated by natural gas are all solar powered!

Explanation:

What is the charge on the Cr in Cr2O72-

Answers

Answer:

+6.

Explanation:

So, a chromium atom here has an oxidation number of +6.

In the dichromate ion, the oxidation number of chromium is+6. The sum of the oxidation numbers in Cr2O72-, a polyatomic ion, is -2, the charge of the ion.

help me fill this page with the right answer please (17 lines minimum please)

Answers

I am water moleculeI have to first bear the heat of sun .Then the heat evaporates me into vapours I am send to the atmosphere with my brothersThen I have to form clouds Then precipitation or density of our brothers increasesWe keep increasingThen once a time comes when we are full We then condensed down to earthWe comes back in the form of rainThen either we are stored in some place or undergroundThen people collects us from different places like pond,river etc

Hey Lenny lately I’ve been having a rough time in the water cycle. It all started when I was chilling in my favorite location the “glaciars” and suddenly the sun turned me into liquid form. Next thing I know I am hurdling down a river straight into a massive lake. Personally this is my least favorite stage of the water cycle because of kids and bacteria that lurk in the water, very scary things. I didn’t stop at the lake very long, and instead sunk into the soil in a process called collection so I could become ground water. Underground reservoir’s are much more peaceful then lakes and I wanted to stay there. However I was forced up a water well pump shortly after and sent through a long tube. Me and couple of the friends I met on the way were all dispersed over a giant grass feild. Many molecules in the group were captured by the hostile plants but I escaped through the means of evaporation. Currently I have condensed into cloud form and I am roaming the skies looking for you, when you get this let me know and I’ll percipitate in your area! P.s I found this photo of us freezing over in the ice age lollll.

help pls i will give brainlest

Answers

Answer: its 5ft tall and 12 inches

Explanation:

The answer is 5 foot 12 inches

Which statement best describes metalloids?

A)They never conduct electricity or heat, there is no purpose for them other than in medicine.

B)The always conduct electricity and heat much better than all metals.

C)They are called semiconductors, used in electronics, conduct heat and electricity better than nonmetals, but not as well as metals.

D)They make up more than 75% (3/4) of the entire Periodic Table.

Answers

C is your answer because I asked Alexa and she said it was

But yea the answer should be c

(Planet X is earth without tilt.)
if the The amount of daylight received by the Northern Hemisphere on Planet X would
change or not change throughout the year.

Answers

Sorry don’t know but I hope you figure it out

Protists and Fungi Quiz

Answers

Answer:

thank you for the points

Explanation:

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