Answer: Eliminate pollution of water
Explanation:
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
What’s another word for the water cycle
HELP!
An advantage of the Harris and Ullman multiple nuclei model over the Burgess concentric zone model and the Hoyt sector model of internal city structure is that the multiple nuclei model
a) easily incorporates a depiction of linear and areal physical relief features
b) allows for the central business district to be situated in an edge city
c) is also applicable to rural areas beyond the urban periphery
d) easily incorporates the construction of a new airport on the urban periphery
e) has a monocentric focus that limits the inclusion of urban sprawl
Answer: E
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"
What are some stereotypes that Americans have about Africa? Do you think these misconceptions are changing? Why?
Answer:
Some stereotypes americans have about Africa is that it is very dirty, people live in huts, it's an underdeveloped continent, the people are poor, the water is dirty, and that the people basically live like animals. I believe that the misconceptions are changing because people are starting to see how developed the continent is, and how people living in africa are living just like americans are.
Explanation:
Two students are talking about what causes the tides. Student A says that the tide comes in and goes out based on differences in the height of the sea level. Student B says that the changing tides are caused by Earth rotating into and out of the tidal bulges. Discuss the explanations of the tides by both Student A and Student B. Which explanation is more technically correct
Answer:
Student A is more technically correct
Explanation:
According to student A ; the tide is caused by the difference in the height of the sea level, while
According to Student B the changing tides are caused by the earth rotating in and out of the tidal bulges.
while the General cause of Tides is defined as
The daily rise and fall of tide is caused by the gravitational pull of the sun and moon, and the various heights of the sea at any time of the day represents the rise or fall of tides
hence student A is technically correct.
As old central business districts and industrial zones in more developed countries lost businesses and employment in the mid- to late twentieth century, suburban development expanded. Which of the following types of cities resulted from rapid suburban growth and the expansion of retail areas, office developments, business centers, and corporate headquarters to provide jobs and services in suburban areas?
Megalopolises
Financial districts
State capitals
Edge cities
Manufacturing zones
Answer:edge cities
Explanation:
Answer:
D
Explanation:
edge cities
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:
What are the coordinates for the Headington Shark?
Answer:
GPS coordinates of The Headington Shark, United Kingdom. Latitude: 51.7588 Longitude: -1.2132.
Explanation:
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)Name two Greek words from which Geography originate
Answer:
"The word 'geography' originates from two Greek words. The first is 'geo' which means 'the earth' and the second Greek word is “graph” which means 'to write')." - www.geographyrealm.com
Which of the following statements is not true of the Indus and Ganges river systems? A. The majority of people in the Indian Subcontinent live in these river systems. B. They are the foundation for agriculture in the Indian Subcontinent. C. These river systems reduce trade because they flood so often. D. The Ganges River is considered sacred by Hindus. Please select the best answer from the choices provided A B C D
Answer:
C.
Explanation:
Indus river valley and Ganges river valley were two important valleys that helped civilization to flourish. The two cities that flourished on Indus river valley were Harappa and Mohenjo-Daro. The Ganges valley paved the way for the Aryans to flourish.
The statement which is not correct concerning the Indus and Ganges rivers is that these river systems reduced trade. Instead, the people in Indus and Ganges river valley were dependent on trade. The Indus river valley traded with various civilizations such as Persia, Mesopotamia and China. Whereas, the Ganges river systems were vital for river-based trade.
Therefore, option C is correct.
Answer: the person above is correct
Explanation: I am answering this so they can mark the person above me answer brainlest
Temperature inversions: are of greatest concern in areas with relatively flat topography typically last for weeks at a time cause gases and particlate matter to remain trapped near the ground all of the choices are correct occur when a layer of warm air is trapped near the ground by colder, upper layer
Answer:
cause gases and particulate matter to remain trapped near the ground
Explanation:
The temperature inversion is a layer of air that is found in the troposphere. It states that when the air rises with the height it lower down the temperatures and as the air gets thinned. As the warm air is held above the cod air the normal profile with altitude is inverted. It acts as a layer of separation or boundary of different temperatures. The colder and denser air mass is found near the ground while warm and less dense above it.why is no one helpinggggg :
Answer: parsley
Explanation:
Explain how the mantle's convection currents move the Earth's plates?
How did life on Earth change from one period of geologic time to the next?
Answer:through evolution
Explanation:
In ………………………………… areas, the annula temperatures is often below Freezing point
Answer:
In artic areas, the annula temperatures is often below Freezing point
How does the river discharge
affect the environment
The air in the thermosphere becomes thinner and thinner until it fades into space. True or false
analysis and synthesis of data tropical cyclone Eloise
Answer:
What is this a part of?Comment and I can try to help.
The tropical cyclone Elise was one that took place in Moozambique. This was due to the disturbances in the South West Indian basin.
What is Tropical Cyclone Eloise?This was the intense storm that took place in Moozambique. Leading to loss of lives and lots of properties.
The cyclone was due to the fact that the Indian Basin went into a tropical depresion leading to a serious storm.
The severe flooding led to the loss of 11 lives and injured a lot of people in the country.
Read more on tropical cyclones here:https://brainly.com/question/1222463
Which FIVE minerals are found in abundance in the United States and Canada?
Diamond
Copper
Gold
Iron
Corn
Bauxite
Water
silver
Uranium
Coal
Answer:
coal, copper, iron Bauxite, and Uranium
Explain how carbon cycle is related to oxygen cycle
Answer: These two cycles act separately but are dependent on each other. This is because the carbon cycle mainly gives off the oxygen for the oxygen cycle in general. The oxygen cycle then gives out carbon dioxide which goes to the carbon cycle. Heres how to break this down into the shortest answer. The carbon cycle is related to the oxygen cycle, because they both work hand in hand on giving what each cycle needs.
Hope this helps. :)
Explanation:
sector.
Least-developed economies are dominated by jobs in the_____sector.
A. primary
B. secondary
C. tertiary
D. quaternary
Answer:
A. Primary
..............
Answer:
a
Explanation:
a
Forensic investigator Adams is working on a crime scene involving the use of a very rare explosive. She already knows that she needs to find out who set the
explosive. Following the scientific method what would be her next step in solving this mystery?
Form a hypothesis about the person who bought the explosive
Conclude that the homeowner set the explosive
Collect some data about the distribution of the explosive
Hand over her work to the police so that they can make an arrest
Answer:
FORM A HYPOTHESIS
A HYPOTHESIS IS THE FIRST THING IN THE SCIENTIFIC METHOD, IT’S YOUR BEST GUESS. FOR INSTANCE, YOU SHOULDNT EAT THINGS PEOPLE WITH A DISEASE COUGHED ON, IT’S NOT PROVEN BUT IT’S AN EDUCATED GUESS.
Argentina official language
Answer: spanish
Explanation:
Answer:
Spanish is Argentina's official language.
"While Argentina's official language is Spanish, Argentina has enjoyed so much international migration that Arabic, Italian, German, English, and French are also spoken—at least in pockets throughout the country. There are also over one million speakers of various tribal languages, including Quecha and Guaraní." - www.rosettastone.com
Why offshore wind farms can harness more frequent, consistent and powerful winds in
comparison with onshore wind farms.
Answer:Why offshore wind farms can harness more frequent, consistent and powerful winds in comparison with onshore wind farms.
Explanation:Offshore wind turbines are tend to be more efficient than onshore because wind speed and direction are more consistent. Conceivably, less turbines are needed to provide the same amount of electricity as onshore turbines. ... Offshore wind could benefit a marine ecosystem in which it is constructed.
why do tropical cyclones occur in late summer?
Answer:
because that is the time of year when the two most important ingredients needed for their formation
Explanation:
ingredients are warm ocean waters. hope this helps
Recommended the pre-cautionary measures that you think can be more effective in the future to minimize tropical cyclones impact
Answer:
build better like a 1x1 in fort with metal ?"'
Explanation:
4) Why do many craters lack rays?
Answer:
The Moon lacks water, an atmosphere, and tectonic activity, three forces that erode Earth's surface and erase all but the most recent impacts.
Explanation:
Answer:
On Earth, impact craters are harder to recognize because of weathering and erosion of its surface. The Moon lacks water, an atmosphere, and tectonic activity, three forces that erode Earth's surface and erase all but the most recent impacts.
Explanation:
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