A North American Indian tribe, Arapho, lived during the 19th century along the Platte and Arkansas rivers of what are now the U.S. states of Wyoming, Colorado, Nebraska, and Kansas.
Hope this helps; have a great day!
How many activities that leads to Global warming
The highest possible point on this mountain is
A. 259m
B. 269m
C. 279m
D. 289m
Answer:
B
Explanation:
I think it's B because if you look at the diagram it goes just above 260m.
Answer:
B
Explanation:
269m is highest possible point
Miller and Urey performed experiments to support the ____________ hypothesis. In their experiment, they combined ____________ , ammonia, hydrogen gas, and water in a closed system and ____________ it to mimic conditions on early Earth. After stimulating the system with ____________ to mimic ____________ , they discovered that ____________ were produced. This suggests that early Earth had a ____________ atmosphere, leading to redox reactions that catalyzed the ____________ synthesis of organic monomers such as ____________ .
Answer:
1. Alexander Oparin's and J. B. S. Haldane's
2. Methane (CH4)
3. Simulate
4. Sparkling device
5. Lightning storm
6. brown broth rich in amino acids
7. Reducing
8. spontaneous organic compound
9. Amino acids.
Explanation:
Miller and Urey performed experiments to support the "Alexander Oparin's and J. B. S. Haldane's" hypothesis. In their experiment, they combined "Methane (CH4)," ammonia, hydrogen gas, and water in a closed system and "Simulate" it to mimic conditions on early Earth. After stimulating the system with a "Sparkling device" to mimic "Lightning Storm, " they discovered that "brown broth rich in amino acids" was produced. This suggests that early Earth had a "Reducing" atmosphere, leading to redox reactions that catalyzed the "spontaneous organic compound" synthesis of organic monomers such as "Amino acids."
The correct blanks are:
1. Alexander Oparin's and J. B. S. Haldane's
2. Methane
3. Simulate
4. Sparkling device.
5. Lightning storm.
6. Brown broth rich in amino acids
7. Reducing
8. spontaneous organic compound
9. Amino acids.
What is the experiment of Alexander Oparin?Miller and Urey executed experiments to support the “Alexander Oparin's and J. B. S. Haldane's” hypothesis.
In their experiment, they mixed “Methane (CH4),” ammonia, hydrogen gas, and water in a blocked system and “Simulate” it to mimic conditions on early Earth.
After stimulating the system with a “Sparkling device” to mimic “Lightning Storm,” they found that “brown broth rich in amino acids” was produced.
This suggests that early Earth had a “Reducing” atmosphere, leading to redox reactions that catalyzed the “spontaneous organic compound” synthesis of organic monomers such as “Amino acids.”
Learn more about experiments, refer:
https://brainly.com/question/9199868
ANSWER ASAP PLEASEEE!!
What is the Elevation of point B?
A. 100-119 ft
B. 120-129ft
C. 130-139ft
D. 140-149ft
Which country was under the rule of Portugal, based on the map of European colonialism in Africa?
France
Britain
Portugal
Germany
Belgium
Spain
Italy
Independent
Answer:
Angola
I hope this answer helps!!
Who causes the appearance of tides
Answer:
Gravity is one major force that creates tides. In 1687, Sir Isaac Newton explained that Ocean Tides result from the gravitational attraction of the sun and moon on the oceans of the earth ( Sumich, J.L.,1996)Which is a tributary of river Rufiji?
Answer:
Its principal tributary is the Great Ruaha. Rufiji River in the Selous Game Reserve, southeastern Tanzania.
Explanation:
importance of economy in our life
Answer: Economics affects our daily lives in both obvious and subtle ways. From an individual perspective, economics frames many choices we have to make about work, leisure, consumption and how much to save. Our lives are also influenced by macro-economic trends, such as inflation, interest rates and economic growth
Explanation:
Explain how the mantle's convection currents move the Earth's plates?
Abigail is a leader in her country of Abigailtown. She rules with an iron fist,
She does not allow gum chewing, talking after 6 pm, any music, and you
Cannot marry. You must come by her house each day and leave a flower
on her doorstep. What time of government does Abigail have in her
country?"
Which continent has the greatest number of least-developed countries?
A. Asia
B. Africa
C. Europe
D. South America
Which sectors of the economy are growing today?
Answer:
1 Advisory & Financial Services.
2 Business Franchises.
3 Consumer Goods & Services.
4 Industrial Machinery, Gas & Chemicals.
5 Life Sciences.
6 Online Retail.
7 Retail Market.
8 Specialist Engineering, Infrastructure & Constractors. Hope this helps and can u give me brainliest
Explanation:
Gases are one type of ________________ because they flow and take the shape of their container
Answer:
fluid.................
Answer:
States of matter maybe? not soo sure?
Explanation:
What was a result of efforts by the U.S. and Canadian governments to improve water quality? Question 1 options: increased sugar maple production the resurgence of some fish populations increased hydroelectric power a depletion of several salmon species
Answer:
the resurgence of some fish populations
Explanation:
The result of efforts being made by Canadian government and US government for improving the water quality was the resurgence of some fish populations.
Option B is correct.
What is meant by government?Government is the entity being elected by people through voting in elections. It is necessary for the country which actually control its economy which comprises of officials, ministers and political leaders.
The efforts being taken by the government of US and Canada for improving the quality of water was to be done by resurgence of aquatic animals especially the fishes. The resurgence means revival of the fishes present in the underwater which could be possible.
Therefore, the correct option is option B.
Learn more about the government in the related link:
https://brainly.com/question/16940043
#SPJ5
What term refers to a path that a spacecraft takes past a planet to get information about it?
Answer:
trajectory if I'm not mistaken.
Explanation:
Answer:
flyby
Explanation:
fly·by/ˈflībī/nouna flight past a point, especially the close approach of a spacecraft to a planet or moon for observation.
how does monoculture cause drought
Answer:
Monocropping is the practice of growing the same crop on the same plot of land, year after year. This practice depletes the soil of nutrients (making the soil less productive over time), reduces organic matter in soil and can cause significant erosion which can most probably cause drought.
WHAT THE TOTAL SUFACE AREA OF COVERED BOX WITH A L LENGTH OF 4 FT A WIDTH OF 3 FT AND HEIGHT OF 6 FT
Answer:
108 feet^2
Explanation:
2*(4*3+4*6+3*6) = 106 feet^2
What Makes a Region a Region
Answer:
Physical regions are defined by landform (continents and mountain ranges), climate, soil, and natural vegetation.
Explanation:
good luck
negative impact of drought on the economy
Drought are bound to arise when there is a high decline in productivity level in a country as and well as labour shortage
What is a drought?Prolonged unavailability of water supply living and nonliving things is known as drought. Drought can last longer up to months or even years depending on the unavailability of the amenities.
Some of the negative impacts of drought are;
Labour shortageThe decline in the level of income of an economyDecline in the level of productivityTherefore it is important to make reserves during the time of surplus to avoid any impending drought.
Learn more on drought here: brainly.com/question/26535840
A form of government in which the citizens elect leaders and rule by majority.
PLSS I NEED THIS ANSWERED NOW!!
In eukaryotes, the portion of messenger RNA that is retained and contains the information to make the protein is called the ___?
Answer:
mRNA
Explanation:
You answered your own question LOL! It is mRNA
In eukaryotes, the portion of messenger RNA that is retained and contains the information to make the protein is called the coding region.
This is the portion of the mRNA that is translated into amino acids by the ribosome. The coding region is flanked by non-coding regions, which are not translated into amino acids.
The coding region is typically about 100-1000 nucleotides long, but it can be longer or shorter. The coding region is made up of a series of codons, which are three-nucleotide sequences that code for a specific amino acid. The ribosome reads the mRNA codon by codon and translates each codon into the corresponding amino acid.
The coding region is essential for protein synthesis. Without the coding region, the ribosome would not be able to translate the mRNA into amino acids and the protein would not be made.
So, the coding region refers to the segment of messenger RNA that is kept and includes the instructions needed to produce the protein.
Learn more about coding regions, here:
https://brainly.com/question/31545698
#SPJ4
The Canterbury Tales is important because it
Answer:
The Canterbury Tales is important because it explains how various pilgrims acted. reveals common attitudes of the time. provides information about cultural ideals. details the differences between social classes.
Explanation:
gooogle
Which of the following countries is one of the least densely populated in the world?
Answer: It looks like this is a multiple choice question and if it is I would need to know what the choices are to be able to answer it correctly. I do know that the least populated country is Mongolia.
Answer:
Mongolia is your answer.
Explanation:
negative impact of drought on the economy
Answer:
some negative impact would be less crops which means more hunger and also homes.
Explanation:
The negative impact of a drought includes:
A reduction in the level of output in the economy. A reduction in the level of income in the economy. There is a shortage of labour. What is a drought?A drought occurs when there is a lack of water supply needed for the growth of plants and adequate survival of animals and humans. A drought can last for a few months or last for a number of years.
Droughts can be very harmful to both humans and animals. It also negatively affects the economy. It reduces the level of productivity and output in the economy.
To learn more about drought, please check; brainly.com/question/26535840
how many tsunamis does Alaska get a year
Answer:
There's about 20000 tsunamis in a year
Explanation:
If I am not wrong there is 20000 tsunamis in a year
Which of the following describes how trade between the countries of North America is affected by their geographic location? (3 points)
Group of answer choices
Moving products is difficult since few rivers flow from the U.S. to other countries.
It costs much less to transport goods because the countries border each other.
High taxes make it expensive for these countries to trade with each other.
Trade is not desired since they are close together and have the same natural resources.
the following sentence that describes how trade between the countries of north america affected by their geographic location is : It cost much less to transport goods because the countries border each other.
since the distance between each countries are fairly close to each other, they could saved up some of their transportation expense
who was mekketra?
plz I need help!!!!!!
Answer:
Gelbin Mekkatorque is the current king of the gnomes and High Tinker of Gnomeregan. He was previously the elected leader of gnomekind, though as one of the perks of his station, he liked to style himself as "King of Gnomes
Explanation:
dinosaurs went to extinct about 66million years ago . which period of geological time was the last in which dinosaurs lived
Answer:
Mesozoic
Explanation:
Dinosaurs, flying reptiles, and marine reptiles went extinct during the Mesozoic.
Answer:
The Cretaceous Period of the Mesozoic Era.
Explanation:
:)
What is the smallest type of stream
Well this might depend on the local terminology for your area, but usually the smallest type of stream is known as a "brook"
The air in the thermosphere becomes thinner and thinner until it fades into space. True or false
