The amount of carbon dioxide absorbed by plants has doubled over the last 50 years. While this increase could have been caused by a growth in the number of Earth’s plants, what other explanation does the article offer?
Answer: Plants perform photosynthesis more efficiently when carbon dioxide is abundant. This in turn reduces the amount of carbon dioxide in the atmosphere and increases the amount of oxygen
According to the article (The Carbon Cycle - by NASA), the other reason given for the increase in the amount of carbon that plants intake is:
"Fossil Fuel Emissions"
Fossil fuels are usually combusted to provide energy that power machines such as cars, generators, etc.
When they are turned, they release huge amounts of Carbon Dioxide into the atmosphere. Carbon Dioxide is a type of greenhouse gas.
Examples of fossil fuels are:
Derived gas;CoalCrude oil and its derivativesNatural Gas etc.Learn more about carbon dioxide at:
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which layer of the earth is moved by convection currents?
Answer: Outer core and mantle
Explanation: The two layers of the Earth in which convection currents take place are the outer core and mantle.
What city was considered the capital of black america.
Answer:
Atlanta is the capital.
A regional soil-forming process in tropical and subtropical environments that results in extensive eluviation of minerals except for iron and aluminum is
Answer:
Laterization
It is a regional soil-forming process in tropical and subtropical environments that results in extensive eluviation of minerals except for iron and aluminum.
Choose the countries that border Brazil.
Argentina
Chile
Peru
Ecuador
Bolivia
Uruguay
Suriname
Answer:
Argentina in the West and Uruguay in the south
What might happen if the strong force didn't exist?
Answer:
All stars would be unable to produce energy by fusion. Atomic Nuclei would fly apart.
Explanation:
Hope this helps!
Water pollution that occurs through the runoff, seepage, or falling of pollutants into the water is:
Answer:
nonpoint source pollution.
Although Hawaii is 2000 miles from the mainland United States, it is considered part of the North American continent.
True
False
false
Explanation:
The Hawaiian archipelago is 2,00mi(3,200 km) southwest of the contiguous United States. Hawaii is the southernmost U.S and the second westernmost after Alaska
hope this helps
Where is stonehenge.
Answer:
Salisbury Plain, England
Explanation:
Found it on a map
Answer :
→ Stonehenge is located in Salisbury Plain, England (i hope you get this answer correct and also hope you have a good day or night!:)).
Describe the structure of the sun and name all of the layers starting from the center.
Answer: The sun has six layers. Three layers, the corona, chromosphere, and photosphere, comprise the sun's atmosphere or outer layer. The other three layers, convective zone, radiative zone, and core, comprise the inner layers, or the parts of the sun that are not seen.
Explanation:
Answer:
From the center out, the layers of the Sun are as follows: the solar interior composed of the core (which occupies the innermost quarter or so of the Sun's radius), the radiative zone, and the the convective zone, then there is the visible surface known as the photosphere, the chromosphere, and finally the outermost
Explanation:
give me 5 reasons why Africa Rivers are not navigable
Answer:
Most meander too much
Many have too many falls
Many are too swampy and narrow
Many are too shallow, worse in dry seasons.
Generally, water transportation especially on rivers is one industry that has yet to receive ample attention in terms of investment in Africa.
6. Location Study the population
density map on page 412. Where
are the largest concentrations of
people in the region? Why are
they concentrated there?
(30 points)
for me it Russia because it has a population of 145,934,462 people at mid year according to in data . but Africa has a population of 16.72 percent
hope I tried thanks and pls follow ✨
an environmental engineer wants to examine the permeability of different soils to determine the best natural containment system to protect groundwater from pollutants. the engineer tests four different soil samples, places them into a wet column, and pours 50ml of water over each sample. the engineer records the total amount of water that moves through the column as well as the total amount of time for the water to fully percolate through the soil. the data from the study are shown below.
According to the information of the fragment the sample of material chosen as the potential container material is the independent variable of the research.
When conducting research we have the opportunity to use different types of research. One of them is that of the dependent and independent variables.
An independent variable represents a quantity that is modified in an experiment. On the other hand, dependent variables are those that represent a quantity whose value depends on how the independent variable is modified.
According to the above, in the situation presented, it can be inferred that the independent variable is the sample of material chosen as potential container material and the dependent variable is the results of the investigation that will have different filtration results for each type of soil.
Note: This question is incomplete because the question is missing. Here is the question:
Which of the following best describes the independent variable in this research design?Learn more in: https://brainly.com/question/15711678
Distance decay is most closely associated with which geographical concept?.
Answer:
Spacial interactions
Explanation:
Chloe and her sister love to get in the car when there was fog on the windows. They enjoyed dragging their fingers over the window to spell their names. Which of the terms best describes why the fog appears on the car windows? A: melting B: freezing C: condensation D:evaporation
Answer: d: evaporation
Explanation:
What are the borders of Greenland?
MUTIPLE CHOICE
O Pacific Ocean
O Canada
O Atlantic Ocean
OArctic Ocean
O U.S.
According to the Table, which city is farthest north?
City
Latitude Longitude
Cape Town, South Africa 340S 18°N
Pontianik, Indonesia 0°
109°E
Nome, Alaska
65°N
1650W
Quito Ecuador
00
79°W
Stockholm, Sweden 59°N 18°E
Wellington, New Zealand 41°S 175°E
O
A. Cape Town, South Africa
O
B. Pontianak, Indonesia
C. Stockholm, Sweden
D. Wellington, New Zealand
The northernmost city is Nome, Alaska.
To locate a place on Earth, a coordinate system based on the circular shape has been developed. This system divides the Earth into four areas as on a Cartesian plane.
According to this, each point on the Earth has a coordinate made up of a longitude and a latitude. Latitude is the location on the vertical axis, and it can be 0 ° to 90 ° north or south.
On the other hand, longitude is the location on the horizontal axis and can be 0 ° to 180 ° west or east.
According to the above, the northernmost city is Nome, Alaska because it is at 65 ° N, further north than the other options.
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Which of the following statements about large and small farms in the United States is true?
A.
The number of small farms has increased, but large farms still outnumber them.
B.
The number of small farms has increased, and they now outnumber large farms.
C.
The number of small farms has decreased, but they still outnumber large farms.
D.
The number of small farms has decreased, and they are outnumbered by large farms
The true statement about the large & small farms in the United States is that the number of small farms has decreased, but they still outnumber large farms.
What is the statistics about the farm?In United states, since 1997, about 90% of all farms are small farms and they have decreased 12% since them when compared to the large farms.
Hence, the number of small farms has decreased, but they still outnumber large farms.
Therefore, the Option C is correct.
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We have already lost some 80 percent of the coral reefs in the Caribbean over the last three decades, and losses in the Pacific Ocean are also widespread. Reefs are like cities, with some parts growing and some parts being destroyed. When the net growth is positive, reefs can persist. Amazingly, coral reefs are threatened by such atmospheric conditions as
A) the growing hole in the ozone.
B) carbon dioxide emissions and global warming.
C) increases in UV radiation and the amount of reflected light.
D) increased particulate matter resulting in decreased UV rays.
The answer is B: Carbon Dioxide emissions and Global Warming
what landform forms when two continental plates converge?
Answer:
mountains/fold mountains
Explanation:
the plates push together, pushing each other upwards, creating mountains
How long was the longest earthquake in california.
Answer: It struck just after 5:00 pm local time and lasted for about 15 seconds, with a moment magnitude of 6.9
The release of ______ by volcanoes could lead to cooling, whereas the release of _____ by volcanoes could lead to warming.
The release of __ash____ by volcanoes could lead to cooling, whereas the release of __carbon dioxide ___ by volcanoes could lead to warming.
Explanation:
\ Which statements describe the advantages of sexual reproduction? Check all that apply.
results in no differences in DNA
takes longer than asexual reproduction
requires more energy than asexual reproduction
takes less time than asexual reproduction
results in DNA variations in the offspring
can result in less competition for resources
WHO EVER HELPS ME FRIST GETS BRAINLIEST HELPPPPPPPPPPP PLEASE
Answer:
Check all that apply. results in no differences in DNA takes longer than asexual reproduction requires more energy than asexual reproduction
2 answers
·
11 votes:
The 5th point or statement mentioned. Other statements are not advantages.Please mark it brainliest.
Explanation:
A precious natural resource was found below a lake in 1914. Today the lake's surface is a thicket of derricks. Wealth from this resource has helped make this country one of the richest in Latin America. What resource was found? What is the name of the lake? What is the name of the wealthy country?
The precious natural resource that found during exploration below the lake in 1914 is natural oil (crude oil).
The lake was known as Lake Maracaibo in the country called Venezuela which is located in South American (Latin America).
The oil which was discovered in Lake Maracaibo sits above one of the world's largest oil fields. Today the lake's surface is filled with thicket of oil derricks and the economic wealth derived from the oil exportation has helped Venezuela to become one of the richest countries in Latin america.In conclusion, the precious natural resource that found during exploration below the lake in 1914 is natural oil (crude oil).
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U-shaped mountain valleys that may contain rocks that have been polished or appear to havenear parallel scratches on the surface are most likely formed by:
U-shaped mountains that may contain rocks that have been polished or have near scratches are formed by glacial erosion.
Glacial erosion occurs due to the fact that melt water would find their way to be under the cracks that are in a rock. Due to the fact that the water would freeze, it would cause the rock to push out.
Glacial lakes would form due to glaciers that begin to melt after they have been formed in a particular place overtime.
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Places that are located near each other tend to be similar, especially if they share
government or demographic factors. These local similarities are more important
than any differences that come from trade.
1. Use the graphic organizer below to identify two pieces of evidence that
support this statement and two pieces of evidence that contradict this
statement.
Cash paid to Ramesh RS.3,000
Answer:
can u give your full question brooo
geographers have divided the study of geography into
Answer: Geographers have divided the study of geography into А. five fundamental regions В. six essential elements C. seven topics D. four key themes
Explanation:
An underground area where water can accumulate, often creating in a source of drinking water, is referred to as a(n)
Answer:
aquafor
Explanation:
what is examples of written communications