A hemisphere is __________ of the Earth.
A.
one-half
B.
one-third
C.
two-thirds
D.
three-quarters
Answers
Related Questions
what are monsoon rains?
Answers
(ˌmɒnˈsuːn reɪnz) plural noun. meteorology. the heavy rains that accompany the seasonal wind of S Asia that blows from the southwest in summer.
Which of the following is not a kharif crop?
A) Wheat
B) Jute
C) Cotton
D) Soyabean
Answers
i think so
c.cotton
will give brainliest to whoever guesses my nationality lol
Answers
Answer:
Idc American?
Explanation:
what is the highest gas in the atmosphere.
Answers
Answer:
Nitrogen
Explanation:
I don't know how to explain this
list the names the types of soil cover
Answers
Answer:
Living plant material: crops, cover crops and forest structures.
Dead plant material such as crop residues and prunings from trees and shrubs (see also mulching).
Which two specific states are accused of providing material and financial support for terrorists?
Question 7 options:
a)
Afghanistan and Kazakhstan
b)
Saudi Arabia and Yemen
c)
Syria and Lebanon
d)
Iran and Iraq
Answers
Explanation? None, I hope you get this right my friend
Which tectonic plate interaction caused Mount kilimanjaro?
1.slip
2.collision
3.spreading
4.subduction
Answers
an area with things in common that can be proven and that are measurable
Answers
Answer:
Formal region.
Explanation:
A region can be defined as an area on the Earth's surface that is physically set apart by definable characteristics or attributes from others.
There are mainly three types of regions;
1. Formal region: some examples are Germany, United States of America, Africa, Europe, China, Canada etc.
2. Functional region: an example is the Houston metropolitan area.
3. Perpetual or vernacular region: an example is the slums of Detroit.
Formal region also known as uniform or homogeneous region can be defined as an area with things in common that can be proven and that are measurable. These includes language, cultural values, economic activity, climate etc.
how does higher order conditioning help to predict the cs?
Answers
Higher order conditioning is a phenomenon where a neutral stimulus, which has no inherent meaning or association, can acquire the properties of a conditioned stimulus (CS) through repeated pairing with a previously established CS.
This process can help to predict the occurrence of the CS by allowing the organism to form associations between the two stimuli.
For example, imagine a dog that has been conditioned to salivate at the sound of a bell (the CS) because it has been repeatedly paired with the presentation of food (the unconditioned stimulus, or US). If the experimenter then pairs a light with the sound of the bell, eventually the dog will begin to salivate at the sight of the light alone, even in the absence of the food.
This higher order conditioning allows the organism to form a predictive association between the light and the occurrence of the CS (the sound of the bell), enabling it to anticipate the presentation of the US (the food) before it is even presented. Thus, higher order conditioning can help to enhance the predictive power of the CS and allow organisms to respond more quickly and accurately to environmental cues.
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HELP FAST
Analyze the map below and answer the question that follows. A world map titled Locations of Typhoid Fever Outbreaks. High endemicity, Medium endemicity, and Sporadic outbreaks are shown. Regions with High endemicity and Medium endemicity include Mexico, Central America, South America, Africa, and South Asia. What does the map above tell us about the endemity of typhoid fever? A. There is greater occurrence of the disease in the Western Hemisphere. B. There is greater occurance of the disease in the Northern Hemisphere. C. Countries located in Equatorial regions are more likely to have incidents of typhoid fever. D. Typhoid fever is more rampant among Caucasian populations.ws.
Answers
Answer:
d
Explanation:
Answer:
c
Explanation:
Seasonal changes in insolation that occur throughout the year are mainly due to earth’s?
Answers
Seasonal changes in insolation that occur throughout the year are mainly due to the earth’s Axial tilt.
In older models, the Earth's present axial tilt of 23.5 degrees remained the same over time, due to the impact angles that shape the Moon. Over billions of years, the Earth's rotation slowed from her 5 hours to her 24 hours as tidal energy was released.
This tilt gives us the seasons. Because the Earth's axis always points in the same direction, each hemisphere sees a different amount of sunlight as the planet moves around the Sun. During part of the year, the northern hemisphere moves away from sunlight. The days are getting shorter and the temperature is dropping.
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Which of the following statements best characterizes how developed and developing countries impact the environment?
A. Neither developed nor developing countries have had a significant impact on the environment in
the past century.
B. Developed countries have tended to improve the environment, while developing countries have
tended to damage it.
C. Developed countries have damaged the environment, while developing countries have had little
impact.
D. Both developed and developing countries have had significant negative impacts on the
environment.
Answers
The statements best characterizes how developed and developing countries impact the environment is
D. Both developed and developing countries have had significant negative impacts on the environment.How developed and developing countries impact the environmentEnvironmental degradation and negative impacts have been precipitated by both developed and developing nations.
It has been noted that advanced technological capacities alongside high levels of industrialization in developed countries have contributed to problems such as deforestation, pollution, climate change amongst other issues
Dilemmas such as urbanization, population growth, resource extraction, inadequate regulations are harmful factors faced by developing countries.
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Explain what the Greenhouse Effect is and what effect it has on global climate
Answers
(Extra bit you probably don’t need)If our current rate of carbon emissions continues our world may become too hot for us to survive within the next few centuries
True or false the experimental group is the group that is left alone during the experiment
Answers
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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explain how the chemical weathering feedback works. describe each step of the process. is this feedback positive or negative?
Answers
Chemical weathering feedback is an example of a positive feedback loop.
As chemical weathering progresses, minerals in rocks and soil break down into smaller particles that are more susceptible to further chemical weathering. Chemical weathering feedback can result in an increase in the rate and extent of chemical weathering. Here is the process that occurs in the chemical weathering feedback:
Step 1: In this step, chemicals in the environment, such as water or acids, come into contact with rocks and minerals. As the chemical reaction progresses, minerals break down into smaller particles and release ions.
Step 2: In this step, minerals that are released in the first step react with other chemicals in the environment, such as water or other minerals, to produce new minerals.
Step 3: In this step, new minerals are produced, which can then be weathered again by the same or different chemicals. These new minerals are typically more susceptible to weathering than the original minerals, which means that the rate and extent of chemical weathering can increase over time.
Positive feedback occurs when a change in one variable leads to an increase in another variable, which then leads to a further increase in the first variable. In the case of chemical weathering feedback, the breakdown of minerals into smaller particles leads to an increase in the rate and extent of chemical weathering. This leads to further breakdown of minerals and the production of more susceptible minerals, which can then be weathered again. The result is an increase in the rate and extent of chemical weathering, which is a positive feedback loop.
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daes the a freshly ploughed field with rich ,dark soil have a high albedo or a low albedo
Answers
Answer:
Bruuhhh
Explanation:
Describe human and physical factors impaction the distribution of a population
Answers
Physical factors that affect population density include water supply, climate, relief (shape of the land), vegetation, soils and availability of natural resources and energy. Human factors that affect population density include social, political and economic factors.
Instructions
"Renewable energy, combined with energy efficiency, is ready to power the future
growth of cities. The rewards for an effective sustainable energy strategy in cities are
immense, affordable and achievable." – Adnan Amin, ARENA Director
Sustainable Cities: 3 Ways Cities Can Contribute to a Renewable Energy Future
http://www.huffingtonpost.com/adnan-z-amin/sustainable-cities-3 ways_b_12534084.html
Read the blog post by Adnan Amin, Director of The International Renewable Energy
Agency (IRENA) on Huffington Post. Your response to the below questions should not
exceed 1 page, double-spaced. Ensure that external sources used are cited.
Solar and wind energy have the potential of achieving greater international and local
equity.
Adnan Amin describes renewable energy and sustainable energy strategies "immense,
affordable and achievable". He outlines three ways cities can contribute to a renewable
energy future.
a. Identify strengths in his argument for renewable energy to environmental
sustainability in urban cities at international level. (2 marks)
b. Provide a critique, a challenge, oversight or missing element of his argument
for a renewable energy future in cities around the globe. (1 mark)
c. How can renewable energy increase equity and equitable access to energy
for people both locally and internationally? What may be the barriers? (2
marks)
Answers
a. Amin argues renewable energy is immensely beneficial and achievable for environmental sustainability in urban cities globally.
b. Critique - Address intermittency of solar and wind energy sources and the need for reliable energy storage solutions.
c. Renewable energy promotes equity and access, but barriers include high costs, technology limitations, and inadequate infrastructure.
How is this so?a. Adnan Amin's argument highlights the strengths of renewable energy in promoting environmental sustainability in urban cities globally, emphasizing its immense potential, affordability, and achievability.
b. One possible critique is the need to address the intermittency of solar and wind energy sources, as their generation is dependent on weather conditions, requiring effective energy storage solutions for reliable and consistent supply.
c. Renewable energy can increase equity by providing affordable and accessible energy to people locally and internationally, reducing dependence on fossil fuels and empowering communities.
Barriers may include high initial investment costs, technological limitations, and lack of infrastructure in remote or underprivileged areas.
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What is the area of this polygon?
Answers
the area of this polygon is 43.5 units². A regular polygon's area is calculated by multiplying its perimeter by its apex. The area is equal to 1/2 of an apothem's length, where stands for the length and p.
Dimensions of the polygon = Area of CDE + Area of EFG + Area of ABCF
Size of the triangle CDE = 1/2(BASE)(HEIGHT)
= 1/2(3)(2)
= 3 units²
Domain of CDE = 1/2(5)(1)
= 2.5 units²
Area of ABCF trapezoid = 1/2(b₁+b₂)h
= 1/2(8+11)4
= 38 units²
Size of the provided polygon = 3 + 2.5 + 38
= 43.5 units²
A polygon is a two-dimensional closed shape with straight sides. It can have any number of sides, but typically, polygons have three or more sides. Triangles, squares, rectangles, pentagons, hexagons, heptagons, octagons, and nonagons are all examples of polygons. Polygons can be regular or irregular, depending on whether their sides and angles are all equal or not.
The area of a polygon is the measure of the region enclosed by its sides. The formula for finding the area of a polygon varies depending on its shape and characteristics. For regular polygons, the area formula involves the length of one side, the apothem (the perpendicular distance from the center of the polygon to a side), and the number of sides. For irregular polygons, the area formula can be more complex and may involve dividing the polygon into smaller shapes, such as triangles or trapezoids.
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Lines of latitude measure distances
__ and _ of the equator.
Answers
Answer:
North and South
Explanation:
Latitude is the measurement of distance north or south of the Equator. It is measured with 180 imaginary lines that form circles around Earth east-west, parallel to the Equator. These lines are known as parallels. A circle of latitude is an imaginary ring linking all points sharing a parallel.
What is the main role of restriction enzymes in the analysis of eDNA?
O A. To break DNA into various-sized fragments that can be sorted and
analyzed
B. To purify samples of DNA obtained from the environment so that
they can be analyzed
O c. To sort various-sized DNA fragments into a banding pattern that
can be analyzed
O D. To amplify small amounts of DNA by generating large amounts of
DNA that can be analyzed
Answers
Answer:
B
Explanation:
The natural role of the restriction enzymes is to protect the cell from invading phages. The restriction enzyme is an enzyme that functions by cutting DNAs from some pre-identified sites on the DNA. They are primarily found in bacteria where they protect the cell from invasion by foreign DNA from phages.
Can someone please help me and answer those, I’ll give you BRAINLIEST and your getting 50 points.
Answers
Answer:
Well, first off, stars are all different. The reason some stars look different could be because of their color, the tempurature difference, and in some cases if the stars are using gas or rocks to fuel themselves.
The color of a star is linked to its surface temperature. So the hotter the star, the shorter the wavelength of light it will emit. The hottest ones are blue or blue-white, which are shorter wavelengths of light. Cooler ones are red or red-brown, which are longer wavelengths.
Why does Higher education typically has a positive return on investment?
Answers
Answer: You can build higher skills and your own work experience that could increase your own future earnings.
Explanation:
(q004) the oil window is the a. relatively narrow range of temperatures in which oil can form: 90°c to 160°c. b. holes in the drill bit through which oil enters. c. late cenozoic, when all current oil was formed; any older oil has already decomposed. d. depth in the earth at which oil forms, roughly 40 to 50 km.
Answers
The correct answer to the question is a. The oil window refers to the relatively narrow range of temperatures in which oil can form, which is typically between 90°C to 160°C.
Here's a step-by-step explanation of why option a is the correct answer: 1. The oil window: Oil is formed through a process called thermal maturation, which occurs when organic matter buried deep within the Earth is subjected to increasing heat and pressure over time. The oil window represents the specific temperature range in which this transformation from organic matter to oil occurs.
2. Temperature range: Within the oil window, the temperatures typically range from 90°C to 160°C. These temperatures are considered optimal for the conversion of organic matter into oil. If the temperature is too low, the organic matter may not undergo the necessary chemical changes to form oil. If the temperature is too high, the organic matter may instead undergo thermal decomposition and produce natural gas.
3. Formation of oil: During the oil formation process, organic matter, such as algae or plant remains, undergoes a series of chemical reactions that transform it into hydrocarbons, which are the main components of oil. These hydrocarbons accumulate in porous rocks, forming oil reservoirs that can be extracted.
To summarize, the oil window refers to the specific temperature range of 90°C to 160°C in which organic matter undergoes thermal maturation and transforms into oil. This is the most favorable range for oil formation, allowing hydrocarbons to accumulate and create oil reservoirs.
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please help asap!!
a. The literacy of north america is about the same as the literacy rate of south america
b. The literacy rate of North America about 3 points higher than the literacy rate of South America
c. the Literacy rate of North America is about 5 points lower than the literacy rate of South America
d. The literacy rate of North America is about 5 points higher than the literacy rate of South America
Answers
Answer: B
Explanation:
What is the best solution for beach erosion?
Answers
weather patterns are largely determined in the ________.
Answers
Answer:
lowest level of the atmosphere
Explanation:
The reason why its found in the lowest lvl is mainly because 99% of the water vapor in the atmosphere is found in the troposphere(lowest level)
why is economic prosperity important for country
Answers
Answer:
Why is economic prosperity important for country
Explanation:
-Economic growth is essential to allow countries to reduce and eventually eliminate extreme poverty. Growth also generates the resources countries need to address a wide range maybe.
Which of the following statements is true?
The airspeed at which an aircraft stalls does vary
The airspeed at which an aircraft stalls does not vary
A wing can stall at any angle of attack
The stall is the same for all aircraft
Answers
Answer A wing can stall at any angle of attackThe stall is the same for all aircraft
What is the value of x?
Enter your answer in the box.
A quadrilateral with interior angles. Angle F is equal to 95 degrees, angle G is equal to 92 degrees, angle H is equal to 96 degrees, and angle I is equal to 7x degrees.
Answers
Answer:Correct
Explanation:Correct