What component of Earth’s atmosphere exists entirely as a result of photosynthesis?
oxygen gas
water vapor
nitrogen gas
carbon dioxide gas

Answers

Answer 1

the answer is oxygen gas

Answer 2

Answer:

A. Oxygen Gas

Explanation:

It's right on edge 2020


Related Questions

Which factor has played a major role in the population growth of
emerging societies?

Answers

Answer:

Better health standards.

Explanation:

When emerging populations are in a position to obtain good health standards, such as adequate food, water in correct quantity, good quality of life and medical care whenever necessary, there is an increase in the birth rate of this population, which extends through the years, along with increased life expectancy. As a result, population growth is stimulated and the population has a fast and efficient population.

who is the father of geography ​

Answers

Answer:

Eratosthenes

Explanation:

Eratosthenes, the ancient Greek scholar is called the “father of geography”. He was the first one to use the word geography and he also had a small-scale notion of the planet that helped him to determine the circumference of the earth.

Answer:

hope the answer helped you ❤

Explanation:

Eratosthenes

which statement about mass and weight is correct

Answers

Answer:

Explanation: Mass is the quantity of matter a body contains while weight is the measure of mass of a body. Weight is the product if mass and the acceleration due to gravity of a body.

Explanation:

Match the empire with one of its famous leaders:

1. Aksum Caesar Augustus
2. Persia Hammurabi
3. Assyria Ezana
4. Greece Cyrus
5. Nubia Piankhi
6. Babylon Shalmaneser III
7. Rome Alexander

Answers

Answer:

Askum - Ezana

Persia - Cyrus

Assyria - Shalmaneser III

Greece - Alexander

Nubia - Piankhi

Babylon - Hammurabi

Rome - Caesar Augustus

what describes the spatial relationships between and among places? A absolute location B projection C relative location D orientation

THIS CANT BE WRONG​

Answers

Answer:

The correct option is C relative location

Explanation:

Relative location is the reference to the position of a place on its location in respect to other location. Together latitude and longitude point the relative location of a region.

I need to find out what x and d are​

Answers

x=36 and d=41

Further explanation  

When parallel lines get crossed by a transversal some angles will be formed (which have the same magnitude = equal)) :  

Corresponding Angles: The angles on the same corners  

Alternate Interior Angles: Alternate sides of the Transversal, and on the Interior of the two crossed lines.  

Alternate Exterior Angles: on the outer side of each of the two lines and on the opposite side of the transversal.  

Supplementary Angles: if both angles are added = 180 °

So : 2x-5 = 113 (Corresponding Angles)

[tex]\tt 2x-5=180-113(supplementary~angles)\\\\2x-5=67\\\\2x=72\\\\x=36[/tex]

The number of angles of the triangles = 180°

[tex]\tt 67(2x-5)+72(2x)+d=180^o\\\\139+d=180^o\\\\d=41^o[/tex]

Answer:

x=36 and d=41

Explanation:  

When parallel lines get crossed by a transversal some angles will be formed (which have the same magnitude = equal)) :  

Corresponding Angles: The angles on the same corners  

Alternate Interior Angles: Alternate sides of the Transversal, and on the Interior of the two crossed lines.  

Alternate Exterior Angles: on the outer side of each of the two lines and on the opposite side of the transversal.  

Supplementary Angles: if both angles are added = 180 °

So : 2x-5 = 113 (Corresponding Angles)

The number of angles of the triangles = 180°

I'm clueless on this Test Dynamic Earth question I will literally venmo you $10 if you can help me I'm really desperate here thank you

A seismograph station is located several thousand kilometers from an earthquake’s epicenter.
Explain the order that the S and P waves will arrive at the station.
By using the characteristics of the S and P waves explain why they arrive in the order they do.

Answers

Explanation:

At the station, the  P-waves arrives first before the S -waves. These two waves are together known as the body-waves. Body waves permeates through the earth unlike the surface waves that moves on the earth surface.

P waves are typically known as the primary waves. They are longitudinal waves as they travel parallel to the source of their propagation. Therefore, they have the highest wave velocity and can travel through any type of medium. By this their longitudinal compressional ability which applies a force in the direction of their propagation, a series of rarefaction and compression occurs along their path and makes them easier to disseminate.

S waves are secondary or shear waves. They are transversal waves because they move perpendicularly to their source. To transmit this kind of wave would be very difficult. Without a body shearing, S - waves cannot propagate. It is therefore, more difficult to transmit the energy in this regard.

The nature of S -waves makes it difficult to be transmitted when compared to P - waves. This will in turn reduce its frequency, and hence its velocity.

Which of these provides the best evidence that Earth's crust is divided into tectonic plates?
A. the distribution of earthquakes on Earth's surface
B. the distribution of water on Earth's surface
C. the distribution of rock types on Earth's surface
D. the distribution of biomes on Earth's surface

Answers

Answer:

A

Explanation:

the relationship between history and geography in the baltic nations

Answers

Answer:

The relationship between history and geography stems from "geological factors having impacted the course of history in many ways ". Even historical event has taken place in a geographic location. Because of this connection, history and geography are forever linked. Many times, geography and history are relatively synonymous, because several locations have a resounding place in history.

Can someone help me?!​

Answers

Answer:

The answer is C

Explanation:

What causes an earthquake?
A)buildup of magma
B)hard collisions between tectonic plates
C)extreme rock deformation
D)buildup of pressure between tectonic plates

Answers

Answer: B

When two tectonic plates crash into each other, they shake the Earth. We feel this movement as an earthquake. The answer is hard collisions between tectonic plates.

Answer:

B

Explanation:

Took the test

The most commonly used temperature scale in the world is _____.

Answers

Answer:

fehrenheit

Explanation:

what options do students have to improve their work in school?

Answers

Answer:

have a real conversation with a teacher if you need help go to her and she will help

Explanation:

choose to get a student relationship partnership going on in the school meet with principal to discuss new idea

leading other students to have a mixer or take action please mark brainiest and add me and I'll help more

How does Machu Picchu's location contribute to the religious beliefs of the Ancient Incans?
A)
Machu Picchu's landscape made it easy to trade ideas and culture.
B)
Eliminate
Machu pſlig hu's landscape isolated it forcing it to come up with unique
cultural traditions
Machu Picchu's height in the mountains contributed to their religious
beliefs founded in water spirits.
D)
Machu Picchu was sacred to the Incans, where they worshiped their gods
and was a place for astronomical observation

Answers

Answer:

D) Machu Picchu was sacred to the Incans, they worshipped their gods and was a place for astronomical observations.

Explanation: I got it right on the test

Cultural isolation of traditional societies in Asia and Africa is declining 7 points
because of-

Answers

Answer:

an increase in technological developments.

Explanation:

Cultural Isolation occurs when a group of people values their culture so much that they find it difficult to learn the culture of others. Africans and Asians had cultural values, beliefs, and practices that they held dear. But in recent times that has been declining because of the advent of technology which has exposed these groups of people to Western ways of doing things.

They seem to get so carried away by these foreign cultures such that they neglect their own customs. They adopt Western ways of dressing, religion, beliefs, etc., and in doing so, they relegate their cultures to the background.

What strategy did trump use the most in the debate?

Answers

dOn'T LeT tHeM sPeAk AnD tHeY cAn'T WiN

the ___ system breaks down the food we eat while the ______transports the tiny food particles to each cell in the body.

Answers

Digestive system, circulatory system

According to Jainism, what happens to the jiva when a person dies?
A.
The jiva takes up another bodily form, depending upon karma.
B.
The jiva dies along with the person.
C.
The jiva enters another living person.
D.
The jiva attains moksha.

Answers

Answer:

A

Explanation:

The Jiva is the life force, or the soul. Like Hindus, Jains also believe in reincarnation of the soul based on karma.

Unit 3a plate tectonics study guide

Answers

Answer:

Explanation: for what is the question

huh....


beiswodkwowodnewkdkdj

I WILL GIVE BRAINLIEST

Match the vocabulary term with its meaning.


1. empire

adjective describing civilizations that have made a lasting impact on future civilizations.

2. monarchy

a political unit made of vast territory that is under the direction of a single ruler.

3. republic

a type of government in which representatives are chosen by the people to make decisions

4. assembly

a legislative body

5. classical

a type of government in which a king or queen rules over the people.

Answers

Answer:

5 adjective describing civilizations that have made a lasting impact on future civilizations.

1 a political unit made of vast territory that is under the direction of a single ruler.

3 a type of government in which representatives are chosen by the people to make decisions

4 a legislative body

2 a type of government in which a king or queen rules over the people.

Explanation:

Answer:

1.empire: a political unit made of vast territory that is under the direction of a single ruler.  

2.monarchy: a type of government in which a king or queen rules over the people.  

3.republic: a type of government in which representatives are chosen by the people to make decisions  

4.assembly: a legislative body

5.classical=adjective describing civilizations that have made a lasting impact on future civilizations.

Hope this helped!

The international date line runs mainly along which meridian

Answers

Answer:

Prime Meridian

Explanation:

What are the six European languages that are colonial languages of Africa?

Answers

Answer:

Since the colonial era, Indo-European languages such as Afrikaans, English, French, Italian, Portuguese and Spanish have held official status in many countries, and are widely spoken, generally as lingua francas

Answer:

German, Spanish, French, Italian, English, Portuguese

Explanation:

just had this question and got it right

How does climate change affect the Inuits?

Answers

Answer:

Explanation:

The move from nation food to costly, locally acquired, and regularly unfortunate food things has effectively affected Inuit wellbeing and social character. Environmental change can aggravate this issue even. Food stockpiling is likewise influenced by hotter temperatures and defrosting permafrost.

The move/change from country food to expensive, store-bought, and often unhealthy food items has had negative effects on Inuit health and cultural identity. Climate change can make this problem even worse. Food storage is also affected by warmer temperatures and melting (from solid to liquid) permafrost.

How did Earth's oceans develop
over time?

Answers

Answer:

Due to the continuous falling of asteroids and meteors there were many large pits occurred and turned into oceans because of cooling of earth water came into existence

hope it will help you

Water remained a gas until the Earth cooled below 212 degrees Fahrenheit. According to this theory, the ocean formed from the escape of water vapor and other gases from the molten rocks of the Earth to the atmosphere surrounding the cooling planet

Where in the world is Carmen Sandiego

Answers

Answer:

Carmen Sandiego is in Manhattan New York

Explanation:

Chelsea Studios Manhattan, New York (1991–1992) Kaufman Astoria Studios Queens, New York (1992–1995)

Answer:

Carmen Sandiego is all around the world.

Explanation:

You really can't keep up with her.

define climate why the regions in the plane zones are colder than the region in the tropical zone​

Answers

Answer:

the earth is spherical and so sun shines directly the tropical zone (equatorial zone/equator) than the plane zone, because they are far away from the sun, so I they are colder

how scientists determine the different features of the Earth?

Answers

Answer:

scientist can tell by observing the seismic waves that are recorded all over the surface of the earth from distant earthquakes

Explanation:

What is an example of effect on human life of the processes within the interior of the Earth the lithosphere

Answers

Answer:plates move

buildings collapse

people get hurt

Explanation:

Answer:

volcanoes erupted in the ring of fire.

Explanation:

.

Identify the labeled plates. Label A Label B Label C Label D

Answers

Answer:Label A pacific plate Label B north american plate Label C african plate Label D eurasian plate

Explanation:

i did a quiz and got it right

Answer:

Identify the labeled plates.

Label A

✔ Pacific Plate

Label B

✔ North American Plate

Label C

✔ African Plate

Label D

✔ Eurasian Plate

Explanation:

Aerial photographs most often are taken from __________.

A.
aircrafts
B.
hot air balloons
C.
satellites
D.
space shuttles

Please select the best answer from the choices provided
A
B
C
D

Answers

Answer:

A. .

aircraft's

Explanation:

I Hope this help.

Answer:

A. Aircrafts

hope this helped you, have a nice day! :)

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When the curtain closed, I breathed a sigh of relief. "We did it! I exclaimed to Riya, knowing she would be equally thrilled. I wiped the sweat from my brow and prepared to take a bow when the curtain reopened. The thundering applause of the audience suggested that it approved.Which statement describes the narrative voice of this paragraph?The paragraph has a first-person narrator offering thoughts and feelings.The paragraph has a second-person narrator addressing the reader.The paragraph has a third-person narrator sharing observations.The paragraph has an omniscient narrator with knowledge of the future. Please help !! I am having trouble, I keep getting this question wrong. PICTURE PROVIDED JUST TELL ME IF IT IS A FUNCTION AND WHY Centripetal acceleration must involve a change in PLS HELP WILL MARK BRAINLIESTHypothesis(Answer here)Questions 1. Check your original prediction or hypothesis about how the layers were correlated. Did you predict the correct layer that would have the dinosaur fossil? Explain whether your prediction was correct. Tell what clue made the biggest difference.2. How would you use your results to tell the relative ages of the rock layers in a new section of strata?3. In your own words, explain why you think that geologists find relative dating useful. Paul wants to use technology to track walking mileage. Which of the following should he use? (5 points)Online fitness magazineStep counterFitness appStopwatch 5x + 8 - 7x = -4x + 1Choose 1 answer:No solutionsExactly one solutionInfinitely many solutions What is the significance of the carrier pigeons? What role did they play in the war and in the battle of Argonne? Why aren't moderators chosen by the candidates? 7. Solve the equation using inverse operations. 3 + x = 7a.b. xIlc. x = 16d. x = - 16 How did the land bridge from Siberia (in Asia) to Alaska (in North America)form?how did what is the total area of the three triangle ? Which best explains why making a pancake from batter is an example of a chemical change? The pancake that forms is a different state of matter. The change from batter to pancake can be reversed.A new substance forms when the batter is cooked. The batter changes shape when it is cooked. These four ELEMENTS were found in early earth and they make up all living things.A) True B) False The four elements: Hydrogen OxygenCarbon Nitrogen Why was January 8 chosen as the night to hold the revolt? Check all that apply. It was a clear night and easier to see. The community was distracted by Carnival. It was a quiet, sleepy time in New Orleans. Most troops were off fighting in other areas. The weather made it difficult to move heavy weapons. Which type of body language will most effectively communicate your refusal?A. Looking down while talkingB. Being in a seated positionC. Making direct eye contactD. Keeping your hands in your pocketsHelp please :( How did global contact create social and cultural change during the Renaissance?I need this answered ASAP and cannot be from google :) Thank you Which statement accurately describes sickle cell anemia? I will brainly And 5 star rate....!!! Select the correct answer.Which statement is true? . .The speed of sound in air is inversely proportional to the temperature of the air.OB.The speed of sound in air is directly proportional to the temperature of the air.The speed of sound in air is twice the temperature of the air.ODThe speed of sound in air is not affected by the temperature of the air.