Answer:
Because Earth's gravitational pull is so strong, we do not notice the pull from other objects. Earth's gravity pulls everything to the center of Earth and prevents us from flying off into space
The ray which passes through principal focus , reflects from the concave mirror and travel ……….. to
principal axis .
measure the thickness of each layer in centers. Use the scale provide to find the actual thickness of each layer.
Answer:
The thickness of each layer depends on the rock mass.
Explanation:
Earth is divided into four layers as the crust, mantle, core, and inner core. The thickness of each layer varies with the depth and nature of rocks. The crust is the topmost layer of the earth consists of a thickness of 5 to 70 km that is land and water sphere. The mantle consists of a layer of thickness of 2,900 km and the outer core has a thickness of 2,200 km while that of the inner core is about 1,530 km thick.on the map above represent the polar climates of the world. The regions colored A. brown B. green C. orange D. yellow Please select the best answer from the choices provided
Answer and Explanation:
There's no picture so I'm going to go with A.
22. Of the regions listed, the one with the greatest population growth rates is
a. East Asia
b. North America
c. South Asia
d. North Africa/SW Asia
Which of the following resources are in high demand due to large human populations?
A) oil
B) trees
C) water
D) all of the above
The following resources are in high demand due to large human populations is all of the above. Thus the correct option is D.
What are resources?Resources are referred to as things or physical substances which are essential for the survival of mankind. This resource helps in sustain by providing food, water, shelter, and so on.
Trees are important. The largest plants in the world, provide humans with oxygen, store nitrogen, maintain the soil, and support a variety of species around the globe.
Millions of American jobs are supported by the oil and gas sector, which also lowers consumer energy bills and maintains our energy security and helps to fulfill oil requirements.
Water is essential to all life for survival. Without fresh water, people cannot sustain for longer than five to seven days. It is used for drinking purposes.
Therefore, option D is appropriate.
Learn more about resources, here:
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92. Economies in wealthier countries are usually more diversified than those in poor countries
a. correct
b. incorrect
The water cycle is the continuous movement of water between the atmosphere, the land, the oceans and living things. How does the water cycle affect weather?
A. It moves air masses with different temperatures to new locations.
B. It can bring warm temperatures from the equator or cool temperatures from the poles.
C. It can form clouds and return water to Earth as precipitation.
D. It changes the temperature and moisture content over large areas.
Letter C because that's the most logical answer
Oil, natural gas, and coal
A. biofuels
B. hydropower
C. fossil fuels
D. renewable resources
Answer:
C
Explanation:
they are fossil fuels
Which of the following is NOT a threat to biodiversity?
A) Pollution
B) Deforestation
C) Ecological Succession
D) Invasive Species
Answer:
ecological succession
Americans divide up the cow's body differently than the Britisil, but we call beef cuts by the same names.
A)True
B)False
NEED HELP NOW PLEASE HELP U DONT WANNA FAIL!!!
Answer:
The correct answer is FALSE.
Explanation:
How does Brazil government make sure that no forest is harmed in rubber tapping?
Answer:
1. Granting lands to indigenous peoples
2. Implementing environmental regulations
3. Licensing programs to manage forestry, agriculture, and expansion of infrastructure.
Explanation:
Tappers cut the trees and collect sap in small metal buckets.
The government of Brazil has taken the following steps to reduce deforestation:
1. Granting lands to indigenous peoples
2. Implementing environmental regulations
3. Licensing programs to manage forestry, agriculture, and expansion of infrastructure.
What issues face Manitobas forestry?
what is the relationship between thermocline and hydrothermal vent? need more info
Answer:
Hydrothermal vents provide both a thermocline and a chemocline; the areas closer to the vent are both hotter and more chemically rich
Explanation:
Answer:
Hydrothermal vents provide both a thermocline and a chemocline.
The areas closer to the vent are both hotter and more chemically rich, while areas further from the vent are cooler and less chemically rich.
I hope it helps...
what is a water balance
Answer:
the ratio between the water assimilated into the body and that lost from the body also : the condition of the body when this ratio approximates equilibrium.
Explanation:
The Water Balance
The balance between inputs and outputs is known as the water balance or budget. The water balance can be shown using the formula:
precipitation (P) = streamflow (Q) + evapotranspiration (E) +/- changes in storage (S)
P=Q+E +/- S
The water balance affects how much water is stored in a system. The general water balance in the UK shows seasonal patterns. In wet seasons precipitation is greater than evapotranspiration which creates a water surplus. Ground stores fill with water which results in increased surface runoff, higher discharge and higher river levels. This means there is a positive water balance. In drier seasons evapotranspiration exceeds precipitation. As plants absorb water ground stores are depleted. The is a water deficit at the end of a dry season.
The table shows the brightness of some stars when viewed from Earth. The brighter a star appears from Earth, the lower its apparent magnitude value is in the table. Star Apparent Magnitude Sun -26.8 Arcturus -0.06 Sirius -1.47 Vega 0.04 Betelgeuse 0.41 Polaris 2.0 Why does the sun appear so much brighter than the other stars listed in the table?
Answer: A
Explanation:
It is much larger than the other stars, so it produces more light
The reason the sun appears so much brighter than other stars is because it is the closest star to Earth.
Why is the sun so bright?The brightness of a star is more noticeable the closer you are to it.
As for the apparent magnitude, it gets lower the closer you are to a star.
The sun is the closest star to the Earth which means that it will have the lowest apparent magnitude and be the brightest star.
Find out more on the brightness of stars at https://brainly.com/question/827332.
Which of the following rivers is shown on the map above?
A.
the Murray River
B.
the Darling River
C.
the Waikato River
D.
the Sunderland River
Answer:
There's no map
Explanation:
You need a map
Answer:
C
Explanation:
discuss any two ways which are some cultural views that exist may affect a relationship negatively
Explanation:
if it is helpful....... plz like and follow
methods of measuring evapotranspiration
Explanation:
Measurement and Estimation of ET. Turf evapotranspiration can be measured or estimated. Measuring methods include use of lysimeter, water balance and eddy correlation method. Estimation methods include energy balance, mass transfer, combination of energy and heat, mass transfer and the use of crop coefficients.
Answer:
FOUR METHODS OF MEASURING EVAPOTRANSPIRATION ARE:-LysimeterField ExperimentSoil Moisture Depletion StudyWater Balance Methodwhat does the HUKBALAHAP stand for
Answer:
Hukbo ng Bayan Laban sa Hapon
Explanation:
The Hukbalahap (short for Hukbo ng Bayan Laban sa Hapon, or National Armed Force against the Japanese) started as a resistance movement against the Japanese occupiers
Which type of countries would have a lower agricultural population density
a) Those with more farmers per unit of arable land
b) Those with less advanced farming techniques
O c) More developed countries
d) Less developed countries
Answer:
your answer for this question is A
Which of the following is an example of technology progress?
Answer:
where is the options?
plz snd
Why did no one believe Wegener's thoery that the continents were once together?
Answer:
1
Explanation:
Answer:
1
Explanation:
PLZZZ HELPPP!!
In a high-pressure system,
a.
air molecules are far apart and pressing on Earth’s surface.
b.
air molecules are far apart and rising away from Earth’s surface.
c.
air molecules are close together and pressing on Earth’s surface.
d.
air molecules are close together and rising away from Earth’s surface.
Please select the best answer from the choices provided
A
B
C
D
Answer:
a high pressure system has higher pressure as a Centre then in the areas around it will blow away from high pressure ceiling in the opposite direction from a low pressure system the winds of a high pressure system rotate clockwise north of the equator and counterclockwise South of the equator
Government sponsored health insurance for elderly Americans and Americans with disabilities.
Answer:
medicare
Explanation:
Medicare is for older people or people with disabilities
Answer:
D. medicare
Explanation:
How does the heliocentric model work ?
Explanation:
Heliocentrism is the astronomical model in which the Earth and planets revolve around the Sun at the center of the Solar System. Historically, heliocentrism was opposed to geocentrism, which placed the Earth at the center.
a cosmological model in which the Sun is assumed to lie at or near a central point (e.g., of the solar system or of the universe) while the Earth and other bodies revolve around it.
Which of the following best explains why the region of Catalonia in Spain could be a viable country?
A
Catalonia is linguistically distinct compared to other regions in Spain.
B
Catalonia is well developed economically compared to other regions in Spain.
с
Catalonia's population is ethnically distinct compared to other regions in Spain.
D
Catalonia has a large population compared to other regions in Spain.
E
Catalonia has a major city, Barcelona, which has a notoriety comparable to that of the Spanish capital, Madrid.
Answer: Catalina is a well developed economically compared to other regions in Spain.
Explanation:
The economy faces numeric issues as a result of economic expansion. The rise of national or per capita income is reflected in economic growth.
Job expansion entails changes in income, savings, and investment, as well as gradual changes in the country's socioeconomic structure.
The correct answer is B Catalonia is well developed economically compared to other regions in Spain.
This is the correct answer because it best describes or explains that the regions or the areas of Catalonia in Spain can be termed as the viable country.
Catalonia, in northeastern Spain, is known for the Costa Brava's popular beautiful beaches as well as the Pyrenees Mountains. Barcelona, the regional capital, is home to the ancient Gothic Quarter, the communal street La Rambla, museums, and a number of coastlines.
To know more about Catalonia in Spain, refer to the link below:
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What is chain survey
Answer:
Chain surveying is the type of surveying in which only linear measurements are made in the field. The main principle of chain surveying or chain triangulation is to provide a framework consist of a number of well-conditioned triangles or nearly equilateral triangles. It is used to find the area of the field.
Explanation:
2. What is a fault on which the two blocks slide past one another"
A. Reverse Fault
B. Strike-Slip Fault
C. Normal Fault
D. Fault
3. What is the overlying block of a fault having an inclined fault
plane?
A. Reverse Wall
B. hanging wall
C.foot wall
D. Normal Wall
4. What government agency is tasked to determine the magnitude
of an earthquake in the Philippines?
A. MMDA
B. NDRRMC
C. PAGASA
D) PHIVOLCS
Answer:
2) Option B) Strike-Slip Fault
3) Option C) Foot Wall
4) Option D) PHIVOLCS
I think these are ur answers
Maps are especially useful for showing aspects of the world that cannot be seen directly. These include
Answer:
I guess that the answer would be the 'political boundaries'
Name six farming practices that help to improve soil structure.
Answer:
Hey mate.....
Explanation:
This is ur answer......
-> reducing tillage.-> avoiding soil compaction.-> growing cover crops.-> better crop rotations.-> organic amendments.-> inorganic amendments.Hope it helps!
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Answer:
reducing tillage.
avoiding soil compaction.
growing cover crops.
better crop rotations.
organic amendments.
inorganic amendments.
Explanation: