Answer:
False
Explanation:
In a controlled experiment, you will only test 1 variable at a time. The independent variable or variable that is changed will be tested by the experimental group. The control group is left alone, so the scientist can compare the results to that group.
The experimental group is the group that is left alone during the experiment is statement is false. Thus, the option (b) is correct.
What is experiment?
The scientific process of study is referred to as an experiment. Research into substance and theory is the foundation of the experiment. The experiment's goal is to validate the phenomenon's and observational assumptions. The experiment is a variable and a hypothesis. The comparison and answer to the query are the two components of the experiment.
Based on independent variables, the experimental group. The experiment test is conducted just once. In the experimental group, the independent variables are altered. Data variables are outcomes that react to dependent factors. In order to compare the findings to the control group, the scientist leaves that group alone.
Therefore, option (b) is the correct.
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For a regular 36-sided polygon, what is the degree of rotation?
Enter your answer in the box
Answer:
360-gon all have 80-degree rotational symmetry Hope this helps :)
Explanation:
What happens due to divergent plate movement?
A. Mountain formation
B. Volcano eruption
C. Seafloor spreading
D. Earthquakes
Spreading of the seafloor occurs along divergent plate boundaries. When tectonic plates progressively migrate apart from one another, heat produced by the mantle's convection currents causes the crust to become more flexible and thinner. Thus, option C is correct.
What is the seafloor spreading due to divergent plate?As oceanic plates diverge, tensional stress causes fractures in the lithosphere. Although there is often extensive magma activity at spreading ridges, the driving factor for seafloor spreading ridges is tectonic plate slab pull at subduction zones.
Less dense material tends to ascend, often forming mountains or elevated seafloor regions. Eventually, the crust breaks.
Oceanic crust has a propensity to subduct, or dive under, neighboring continental plates or younger segments of oceanic crust because it cools and eventually becomes denser than the asthenosphere beneath.
Therefore, Seafloor spreading happens due to divergent plate movement.
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convection in the mantle causes ____ material to sink and ___ material to rise
Answer:
I think it's A. (hotter than cooler
Question 4 (1 point)
Germany, Spain and Italy share a border with
Answer:
They all Share a border with France
Explanation:
What were the advantages and disadvantages of
the Roman occupation?
DNA?????
THIS IS RELIGION BTW SOMEONE HELP!!!!!
Answer:
I'm not 100% sure but-
When I was in class someone said that romans were very high in the socialclass. When Saul, i think, was torchured he then said he was Romen. Apparently, because he was born Romen, they shouldn't have been allowed to do so. In many areas being Romen makes you very heigh in the social class, or so...
A plant grows toward the light. The plant’s action is an example of
Answer:
positive phototropism or just photosynthesis
Explanation:
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Answer: llanos
The elevation where trees fail to grow is called the tree line. The biotemperature of the subalpine zone is between 3 and 6 °C (37 and 43 °F). Above the tree line the ecosystem is called the alpine zone or alpine tundra, dominated by grasses and low-growing shrubs
Explanation:
Answer:
Timberline is the word that describes the forest vegetation boundary.
Explanation:
The forests are composed mostly of trees and shrubs. Both the trees and the shrubs need particular conditions in which they can survive, so they thrive where they have them but are absent in places that don't offer the same. The only boundary, elevation-wise, is up, where there is roughly a line above which the forest vegetation cannot grow anymore.
This line is called timberline or tree line. Basically, this is the point where the trees and shrubs don't have conditions that support their existence, thus they can not grow. Because of this, the forests sharply end at a certain elevation, being replaced by short grasses and mosses.
How does the availability of resources impact whether a tribe is sedentary or nomadic?
Hey there! I'm happy to help!
Sedentary means you stay in one place and aren't very active. Nomadic means that you travel around a lot.
If there are a lot of available resources, the tribe will want to stay because having resources nearby will help them survive much easier. This would make them sedentary.
If there are scarce resources nearby, they will go away and look for more abundant resources, making them more nomadic.
Have a wonderful day! :D
Which feature of this map best helps the reader
determine the distance between two places?
0 1
O 2
03
04
Answer:
2
Explanation:
It is 2 because it shows what the color means and that shows distance.
Which explains the difference between the equator and the prime meridian?
The equator separates the Northern and Southern hemispheres, while the prime meridian divides the Western and Eastern hemispheres.
The equator separates the Western and Eastern hemispheres, while the prime meridian divides the Northern and Southern hemispheres.
The equator separates the Northern and Western hemispheres, while the prime meridian divides the Southern and Eastern hemispheres.
The equator separates the Western and Southern hemispheres, while the prime meridian divides the Northern and Eastern hemispheres.
Answer:
The equator separates the Northern and Southern hemispheres, while the prime meridian divides the Western and Eastern hemispheres.
Explanation:
The line that circles the Earth midway between the North and South poles is known as the Equator, whereas the Prime Meridian is the line that passes through Greenwich, England. The fictitious line that circles the globe's center is known as the Equator.
Thus, Option A is correct.
How are the Equator and the prime meridian similar?The Earth is completely encircled by the equator and prime meridian circles. The Northern and Southern Hemispheres are divided by the Equator.
At 0° latitude, the Equator is located. The Prime Meridian divides the hemispheres into the Eastern and Western. The Equator's line of zero degrees latitude separates the Earth into its two equal hemispheres (north and south).
Latitude of 0 degrees marks the location of the Equator. Caitlin Dempsey, map The Prime Meridian is a hypothetical line at latitude 0 degrees.
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Read the passage from Hammurabi’s Code. If any one bring an accusation of any crime before the elders, and does not prove what he has charged, he shall, if it be a capital offense charged, be put to death. –Hammurabi’s Code How did this law protect the citizens of the Babylonian Empire? The law punishes all people who bring an accusation. The law provides for a jury from the same social class. The law punishes people for crimes they are accused of committing. The law discourages people from wrongly accusing someone of a crime.
Answer:
DD
Explanation:
i took the test
Answer:
D is correct
Explanation:
what river is found west of the Caucasus Mountains
Answer:
not really sure but for some reason google says its the black sea
Explanation:
Description: This biome has heavy rainfall all year, over 80 inches. It is known for dense, lush vegetation in a hot, humid, tropical climate. This biome has tremendous biodiverrsity, from butterflies the size of soup plates, to howler monkeys, anacondas, jaguars, and ants as big as your thumb.
The biome described here is a...
a
tundra biome.
b
temperate (steppe) grassland biome.
c
desert biome.
d
rainforest biome.
Answer:
d rainforest biome.
Explanation:
The attributes described in this problem completely describes a rainforest biome. It is the most biodiverse in terms of fauna and flora.
Rainforest biomes are usually found around the equator. Most of the world rainforest is in Brazil.
Rainforests are made up of green lush vegetation and they receive over 80inches of rainfall for almost all the year round. Convectional precipitation is common here. There is an abundance of diversity here and some of the most elusive organisms in nature are usually found here.A tundra biome is a cold biome with little to no rainfall, sunshine and most part remains frozen all year round.
A desert biome is one with little rainfall with a huge difference between the night time and day time temperature.
Temperate biomes straddles the rainforest and poles.
Explain the differences between rainfall associated with cold front and warm front?
Answer:
With a warm front, boundary between warm and cold air is more gradual than that of a cold front, which allows warm air to slowly rise and clouds to spread out into gloomy, overcast stratus clouds. Precipitation ahead of a warm front typically forms into a large shield of steady rain or snow.
All of the following are characteristics of place EXCEPT
climate.
vegetation.
street patterns.
O latitude.
O topography.
HELLLPPP HURRY
Answer:
street patterns??
Explanation:
How do lines of latitude and longitude help locate places on earth's surface with greater accuracy
A population density map of Australia shows almost all of the population concentrated on the east coast with pockets of dense population along other coasts. A probable reason for the greater population density on the SE coast is...
a
it has more wombats.
b
it has a desert climate.
c
it has a tropical climate
d
it has more access to water.
Answer:
There is a greater population density on the SE coast because it has more access to water.
Explanation:
A is not correct because the wombats have absolutely no influence on the human settlements and their population.
B is not correct because this part of the Australian coastline doesn't have deserts.
C is not correct because the SE coast doesn't have a tropical climate, but it is the northeast coast that has this type of climate.
D is correct because the SE coast has more access to water, and this is due to the milder climate, mountain ranges, and higher precipitation, leading to many more rivers and streams in the area, thus an abundance of fresh water, not just access to saline water.
Do you think the United States places value on material things? If so, give an example. If not, what do we value?
I I’ll mark BRAnliest
Answer:
Americans are the most practical people present in the world. They seem to trust science and technology more than anything present. They seem to give value to materialistic possessions. Their main moto of living is education, equality in profession, liking for material possession and comfort. Example It is easier for residents of USA to move from one social class to another . We Indians value culture more than any materialistic possessions.Basalt forms when lava cools on Earth's surface. Granite
forms when magma cools within the Earth. Which of these
statements correctly classifies both basalt and granite?
A. Basalt and granite are both igneous rocks.
B. Basalt and granite are both metamorphic rocks.
C. Basalt is igneous rock, and granite is metamorphic rock.
D. Basalt is metamorphic rock, and granite is igneous rock.
Basalt
Granite
Answer: The answer Is most likely A
Explanation:
Igneous rocks are classified as any rock formed by means of magma or lava cooling to form rock, including these two
Answer:
A
Explanation:
Because every single type of lava rock is formed in a cycle, made by magma.
The magma creates different variations of rocks that are granite and basalt.
what is the importance of relating the polarity of molecules to its physical properties.
Answer:
The polarity of a bond is the distribution of electrical charge over the atoms joined by ... The polarity of H2O is of profound importance for the properties of water.
Both the Northeast and the Southeast regions of Brazil experience __________________.
a. extreme drought
b. typhoons
c. hurricanes
d. heavy rain
Answer:
Both areas experience D. Heavy rain
The rate of cooling as you increase in elevation is called
Answer:
It is called the envireonmental lapse rate of tempature
How can governments encourage the development of new energy sources?
Answer:
Governments could give tax benefits to businesses that are developing new energy sources
How would a historian use this political map to study Roman civilization?
to understand Roman forms of government
to determine how the Roman Empire expanded over time
to determine how much wealth the Roman Empire had
to understand how geography affected Roman culture
Answer:
Correct answer is to determine how the Roman Empire expanded over time .
Explanation:
To determine how the Roman Empire expanded over time is the correct answer as it refers to the spreading of Roman civilization across different regions, areas and even continents. With its spreading Romans spread language, religion and culture.
First option is not correct as we can't conclude what is the form of government in certain country through map.
Third option is also not correct because those data can't be find in the map.
Fourth option is also not correct as we can't understand the affection of geography on the culture through maps that much.
Identify art forms that are common in western and central Africa. Why are these art forms so important to cultures in
this region?
Weaving, sculpting, carving, music, and dance are all important art forms in western and central Africa. These artistic forms serve both practical and ceremonial purposes. They often have religious meaning, and they may be used as a form of expression.
Western and central Africa are home to numerous significant art forms, including weaving, carving, sculpture, music, and dance.
What does art form mean?A novel, sonata, or sonnet are examples of traditionally accepted artistic compositions that fall under the definition of an art form. An artform is something that is thought to be a vehicle for imaginative or creative self-expression.
The phrase "art form" refers to a practice or creative endeavor that can be viewed as a vehicle for artistic expression. Both utilitarian and ceremonial uses are served by these creative forms.
They can be used as a form of expression and frequently have religious connotations. Painting, sculptor, literature, architecture, theatre, cinematography, and music are among the seven types of art.
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did global waming help scientits learn about the inside of earth or not
Answer:
no.
Explanation:
i think
Answer:
Yes
Explanation:
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Answer:
After the Mexican War of Independence against Spain (1810-
1821), most of Mexico's economy reverted to subsistence levels,
due mostly to Spanish capital fleeing the country. This changed
Mexico from one of the most successful countries in the world to
one of the most pauper in just a couple of decades.
Internal turmoil between conservatives and liberals kept a weak
government and institutions. As an example, between 1821 and
1841, more than 30 people took charge and were quickly
deposed as presidents of the country. This of course, resulted in
poor and changing policies and high government costs, such as
military expenses.
Successive internal wars and foreign invasions from the United
States (1846) and France (1862) further weakened Mexico and
increased its foreign debt to astounding levels.
The Mexican Revolution (1910-1921) caused more than 1
million dead to a country with no more than 11 million people.
After the conflict, a "land redistribution policy" ensured rich and
productive lands were given to ignorant, poor people who didn't
know what to tho with them; ultimately becoming highly
dependent on governmentsubsidiesto keep subsistence farming
practices.
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Answer:
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Answer:Desa copa masito
Explanation:
* I need these in your own words *
1. Define the term 'underground railroad'.
2. What was the first group of people that settled North America?
3. When did Eiropeans first start immigrating to North America?
4. Define the term 'industrialization'.
Answer:
Answer: 1.The Underground Railroad was a network of people, African American as well as white, offering shelter and aid to escaped slaves from the South. It developed as a convergence of several different clandestine efforts.
2.The settlement of the Americas is widely accepted to have begun when Paleolithic hunter-gatherers entered North America from the North Asian Mammoth steppe via the Beringia land bridge, which had formed between northeastern Siberia and western Alaska due to the lowering of sea level during the Last Glacial Maximum.
3.By the 1500s, the first Europeans, led by the Spanish and French, had begun establishing settlements in what would become the United States. In 1607, the English founded their first permanent settlement in present-day America at Jamestown in the Virginia Colony.
4.Industrialisation is the period of social and economic change that transforms a human group from an agrarian society into an industrial society. This involves an extensive re-organisation of an economy for the purpose of manufacturing.
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Explanation:
The water in Mesopotamian canals and irrigation ditches was controlled by
A farmers
B. regulators
C. tax collectors
D. regional governors
Please help due today 10/5/2020
I only have 22 minutes