Answer:
Explanation:
Oxygen is of no use to them, so they release it into the air. So there's a simple explanation for the Great Oxidation Event. It was the cyanobacteria, pumping out unwanted oxygen, that transformed Earth's atmosphere.
Answer:
cyanobacteria
Explanation:
using sunshine carbon dioxide and water to produce the carbohydrates
Which one do you prefer? UK or USA? Think of the crisis that's been going on. Please explain your answer.
Answer:
Unemployment in USA.
Explanation:
Unemployment in the United States of America is the major crises that's been going on. The employment rate is 3.6% in January 2020 and make a record high of 14.7% in the month of April as the coronavirus affected the economy of United States due to shut down of various factories. Due to this disease, the economy of United States adversely affected which cause increase in the unemployment rate.
Which is a correct statement about natural resources
Answer:
C. Areas rich in natural resources tend to transport them worldwide.
Answer:
i think its C because they make money from selling/transporting these recources
Explanation:
1. Susan is a space scientist who made this diagram of the Moon and Earth, as seen from above (top view), with sunlight coming from the left, as shown by the arrows. Why does Susan’s diagram show that it’s bright on the left half of the Moon?
a
Because as the Moon gets closer to the sun more of it is lit by the sun, so Susan’s diagram is showing sunlight on half of the Moon.
b
Because the Moon has some lighter-colored rock and some darker-colored rock, and Susan’s diagram is showing that the half of the Moon with the lighter-colored rock has rotated to the left.
c
Because there is a shadow from Earth falling on half of the Moon, and Susan’s diagram is showing that shadow on the right half of the Moon.
d
Because Susan’s diagram is showing that the half of the Moon that is facing the sun is lit by the sun, and the other half is dark.
Answer:
d . Because Susan’s diagram is showing that the half of the Moon that is facing the sun is lit by the sun, and the other half is dark
Explanation:
We can see on the diagram on the left side arrows that show the way from which sunlight appears. It only lights up the left side of the sun, while the right one stays dark.
The moon does not produce any light or energy on its own, so only the side that is facing the Sun at the moment is lit up. That is also the only side we can see from the Earth.
Because of the way and pace Earth and moon move through space and around their own axis, we can only constantly see only one side of the moon. The other side always stays dark, and it is often called the “far side of the moon”.
The position of the sun and moon also determine the phases of the moon we see from the Earth. If more of the moon is visible, that means the moon is positioned to directly face the sun and be lit up. If we don’t see much, the sun lights up only that portion of the moon.
The correct statement is that half of the Moon that is facing the Sun is lit by the Sun and the other half is dark. So, the correct option that matches the Susan's diagram is D.
The diagram made by Susan is a representation of how the Moon is visible from Earth when one of its side faces the sun as it rotates around the Earth and the position of the Moon.
Rotation of the MoonThe Moon rotates around the Earth. It takes 15 days for one complete rotation around the Earth. While the Moon rotates, its position that is faced by the Sun is lit as the sunlight provides brightness to the Moon and this bright portion is visible as on Earth. When the Moon is not getting faced by the Sun due to its rotation, the Moon is not visible on Earth and is known as a No Moon Day.Hence, the correct option is D that the Susan's diagram shows that half of the Moon that is facing the Sun is lit by the sun and the other half is dark.
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In which set are the rock drawings labeled with their correct rock types?
Answer:
the 2 setExplanation:
this is because you can see and listen then fi d key words
Which of the following air conditions would be least likely to have precipitation?cold, moist airwarm, dry aircold, dry airwarm, moist air
I think it would be Cold
Explanation:
Answer:water vapor
Explanation:
What are the two most important categories of your ecological footprint?
Answer:
Explanation:
More specifically, the ecological footprint measures the amount of “biologically productive” land or water that enables the population to sustain itself. This measurement takes into account the resources a population needs to (1) produce goods and (2) “assimilate,” or clean up, its waste.
4 Countries that include tundra
Answer:
The tundra is a treeless polar desert found in the high latitudes in the polar regions, primarily in Alaska, Canada, Russia, Greenland, Iceland, and Scandinavia, as well as sub-Antarctic islands.
Answer:
Alaska, Canada, Russia, Greenland
Explanation:
The tundra consists of large areas of flat or undulating terrain without trees, above the taiga in the polar zones (Arctic tundra; it covers about 10% of the Earth's surface) or on high mountains (alpine tundra).
It is characterized by bare ground or rocks, and vegetation such as moss, lichens, small plants, and low shrubs. The vegetation of the tundra is poor but very resistant to the harsh climate. Aquatic plants germinate and bear fruit in a very short period of time, and insects also complete their life cycle very quickly, so there is an abundance of food in the tundra.
Suggest two ways that level of economic development of a country might affect the quality of life of its people
Answer:With increased tax revenues the government can spend more on important public services such as health and education. Improved health care can improve quality of life through treating diseases and increasing life expectancy. ... Education is seen as an important determinant of welfare and happiness.Nov 28, 2016
Explanation:
8 ft
7 ft
What is the length of the missing leg? If necessary, round to the nearest tenth.
Answer: h t t p s : / / w w w . w a y n e s v i l l e . k 1 2 . m o . u s / c m s / l i b 0 7 / M O 0 1 9 1 0 2 1 6 /C e n t r i c i t y / D o m a i n / 6 0 3 / A 1 % 2 0 C 1 0 % 2 0 L 5 % 2 0 W O R K E D % 2 0 O U T % 2 0 S O L U T I O N % 2 0 K E Y . p d f
Explanation:
Hopefully, this helps you with your problem :)
Why there are seasons and Explain why there are minor differences between the seasons at the equator.
Answer:
Seasons are largely due to factors surrounding the Earth's tilted axis as it revolves ... The farther north you go, the bigger the differences in the seasons. ... Places near the Equator experience little seasonal.
Give an example of an efficient system. What makes this system so
efficient?
Answer:
hand a rock to another person and do that in a line what makes it effecent is the fact that one person doesn't have to bring the rocks back and forth on there own
Explanation:
it makes it go quicker
Do this in a line, passing a rock from one person to the next. The fact that more than one person doesn't have to carry the rocks back and forth alone makes it efficient.
What is the rock?Rock is a naturally occurring mineral aggregate that is cohesive and composed of one or more minerals. These aggregates often take the shape of recognizable and mappable volumes and are the fundamental building block of the solid Earth. Typically, there are three major classes of rocks.
Efficiency calls for fewer superfluous resources, such as one's own time and energy, being spent to create a particular outcome. Efficiency is a concept that may be measured by comparing the usable output to the entire input.rock
Efficiency is when you complete the same tasks more quickly or wastelessly. For instance, you might discover a more efficient approach to conduct a project status meeting such that it lasts, on average, 30 minutes as opposed to 45. Finding a means to enhance results, perhaps by acting significantly differently, is what effect is all about.
Therefore, passing a rock from one person to the next. The fact that more than one person doesn't have to carry
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What major landform has kept North African civilizations tied to the North African coast?
Answer:
The Sahara Desert has kept North African civilizations tied to the North African coast.
Explanation:
Northern Africa is a region that is among the driest in the world. The resources of freshwater are very few, and when it comes to large resources of freshwater there is actually only one, the Nile River, with the other ones being much smaller. On top of it, the vast majority of the region is dominated by the very and very dry Sahara Desert.
Since ancient times, the civilizations in Northern Africa have been tied to the coast, or along the Nile River. This is the case because the coastal area has better climate conditions and very good connections with the other Mediterranean civilizations, while the Nile River is the only major source of freshwater and fertile land. The interior is very harsh, covered with sand and rocks, with temperatures being among the highest in the world, and little to no resources on the surface that would enable humans to live and prosper there.
Which of the following is NOT true of the Magna Carta?
in michigan city indiana is a lake effect snowstorm likely? why or why not? support your awnser with evidence
Answer:
Yes it is a lake-effect snowstorm because of the low pressure cell that has moved to the east. 2. You are in Erie, Pennsylvania. The lake temperature is 33 degrees F (0.6 degrees C). The air temperature is 30 degrees F (-1 degrees C). Winds are from the South, light and variable.
Explanation:
Permafrost and mosses, lichens, and wildflowers are common in the a. tundra climate. b. subtropical climate, c. temperate climate. d. ice cap climate
Answer:
a. tundra climate
Explanation:
Permafrost and mosses, lichens, and wildflowers are common in the tundra climate
In the tundra climate, mosses, lichens, and wildflowers are widespread. option (A) is correct
What is climate?The climate is the long-term activity of weather in a particular area. Weather can change from hour-to-hour, day-to-day, month-to-month, or even year-to-year. A region's weather patterns, usually tracked for fewer than many years, are considered its climate.
Tundra is a type of biome in physical geography climate where tree development is hampered by subfreezing temperatures and brief growing seasons. The word "tundra" is derived from the Kildin Sámi word which means "uplands" or "treeless mountain region," in the Russian language.
A polar climate zone with short, chilly summers and extremely cold winters that can be found in northern Alaska, Canada, and Russia. , a layer of permanently frozen earth, is present in the tundra.
Therefore, option (A) is correct.
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The weather in South America is strongly influenced by the
(8) _____
effect.
Answer:
It's strongly influenced by the sun because of the solar radiation
Is Highway 65, Harvard University a functional region??
Answer:
Yes its a function region
Explanation:
Answer:
yes
Explanation:
Immigrant populations in low-income countries are growing.
Please select the best answer from the choices provided.
T
F
Answer:
The statement is false.
Explanation:
Migration is a process that has been ever-present among humans since their earliest days and has persisted to modern times. The basic reasons for migration are the same both in the past and nowadays, though as time has progressed, there have been more and more reasons for it. Migration can be divided into immigration and emigration.
Immigration is a process when people move into another place/country, while emigration is a process when people move out from a place/country. The immigration process is most prevalent in high-income countries as they offer the best living conditions, so they are the most attractive. The low-income countries have large-scale emigration and little to no immigration because the living conditions are not good.
Answer:
false
Explanation:
see above for why
I said above
I NEED HELP!! PLEASE HELP. 20 points and brainliest will be given.
question: If the Big Island of Hawaii is currently sitting on top of a hotspot, which of the islands is the YOUNGEST island?
Answer:
The big island of Hawaii
Explanation:
Minority groups in many middle eastern...
Answer:
D. Tamil
Explanation:
The other two are European minorities so that leaves Tamil.
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Show that the triangles are similar by measuring the lengths of their sides and
comparing the ratios of the corresponding sides.
1.
AB
DE
AC
BC
FF
Answer:
You need to show an image for someone to answer that question. Also, this is labelled as geography, i think you meant geometry
pa help naman po t.l.e po yan
Answer:
Chilli
Explanation:
How have technological advances helped improve the
response to hurricanes?
New alert systems make it easier for residents to evacuate before hurricanes hit.
New methods of providing energy make gasoline shortages less disruptive.
New flood-control systems prevent buildings from being destroyed.
New industries provide jobs for people who become unemployed.
Answer:
Explanation
the document features a few ideas i had researched prior that explain certain advanced that have been made to help in lessen the damages that have been caused to infrastructure by hurricanes from analyzing previous hurricanes such as Hurricane Sandy and these advances have been made from study the impacts caused with hopes of lessening the damages that may be caused in case a hurricane may occur.
Answer: The answer is A
Explanation: When a hurricane come we get an alert or an warning letting us know we need to evacuate the premises right away and go some place else. You are welcome
Question 2 of 20
A region based on common properties such as population is called a(n).
A. perceptual region
B. formal region
C. physical region
D. functional region
Answer:
B
Explanation:
Cause im smart bi ch.......
Compare the criteria of the scientific method with everyday decision making. In what ways is the scientific method superior? Is it inferior in any way? Can it blind us into thinking it is the only way to gather and interpret data? From your research or experience, provide an example to support your answer,
The correct answers to these open questions are the following.
Compare the criteria of the scientific method with everyday decision making. In what ways is the scientific method superior?
It could be superior in that the scientific method follows a strict procedure that has to prove a hypothesis.
Is it inferior in any way?
I would not use the word "inferior." It simply is different because when making decisions in the workplace, you are talking about human behavior, and that is not pure science. Human behavior is a social study, not an exact science.
Can it blind us into thinking it is the only way to gather and interpret data?
The scientific method is important but it is not the only method or tool to make a decision. There have to be many other considerations.
Mu example is when you have to make decisions about employees' behavior. You have to get many considerations, and emotions and feelings are part of it. And this is something where the scientific method has its limitations.
hellllllppppppppp please
answer is heat and humidity
Find 1) countries that each of the major lots and longs (latitudes and
longitudes) go through
1 Equator
2. Tropic of Concer
3. Arctic Circle
4. Tropic of Capricorn
5. Antarctic Circle
6. Prime meridian
7. International date line
Answer:
There are total 13 countries which equator passes through. Basically two of them are Congo and Brazil.
Explanation:
Equator refers to the imaginary line which divide the globe into two hemisphere that are southern hemisphere and northern hemisphere. Some continent lies in the southern hemisphere and some lies in the northern hemispheres.
There are totally 3 continents which lie through equator name as
1. Asia
2. South America and Africa
3. Congo and Brazil, are the countries whose major latitude and longitude go through equator.
Design and describe a product that can help the community during flood.
The product has to be useful and contribute in any way possible such as ;
saving animals, assisting the rescue team, etc.
The two mountain ranges are the __________ and the __________
Answer:
rockys and the appalachians
Explanation:
A good place to visit to observe
convectional precipitation is
A. Seattle, Washington
B. Orlando, Florida
C. Churchill, Manitoba
D. Portland, Maine