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.Identify each example as a type of weathering, erosion, or deposition.
a) Rocks scrape against other rocks to make them smoother
b) Oxygen corrodes iron in rocks to cause rusting
c) Wind blows sand across the desert
d) Ocean currents drop sediments along a beach
e) Water enters a crack and freezes, so the ice expands and makes the crack bigger
f) Carbon dioxide and water form a weak acid which reacts with certain minerals
WHAT IS THE DIFFERENCE BETWEEN PRIMARY AND SECONDARY SUCCESSION?
WHAT IS A PIONEER SPECIES? GIVE EXAMPLES FOR PRIMARY AND SECONDARY SUCCESSION.
Answer:In primary succession, newly exposed or newly formed rock is colonized by living things for the first time.
Explanation:
In secondary succession, an area previously occupied by living things is disturbed—disrupted—then recolonized following the disturbance.
Answer:
primary and secondary
Explanation:
primary is when there was no soil or organism living in the ecosystem while secondary means there were organisms and soil but the ecosystem has been destroyed by wild fires and more
Why did no one believe Wegener's thoery that the continents were once together?
Answer:
1
Explanation:
Answer:
1
Explanation:
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 MethodWhich 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
What are the standards of living in Indonesia?
Explanation:
Indonesia has an unusually high life expectancy rate of 71 years. This number was much lower in the past but thanks to government-funded health programs for the poor, 111.6 million people now have access to health care
Which shape population pyramid would indicate a high population boom?
a) Wider Middle
b) Triangle shape
c) Box Shape
d) Upside-down triangle shape
Answer:
Hi!! The correct answer to this question would be B.
I hope this helps!~~ <3
is soil moisture depletion a method of measuring evapotranspiration
Answer:
Yes,the soil moisture depletion method is usually employed to determine the consumptive use of irrigative field crops grown on the fairly uniform soil when the depth to the groundwater is such that it will not influence the soil moisture fluctuation within the root zone.
Lori estimates that the circumference of the circle will be 15 centimeters. Do you agree or disagree?
Explain why.
what is the continent with the letters coeaian
Discribe three new technologies or products that you can use if you want to conserve energy.
Answer:
Hybird and electric cars, uses fewer fossil fuel resources, and create less pollution. CFL light bulbs last 10 times longer than traditional bulbs, and uses less energy. Energy-efficient appliances like washing machines that reqiure less water and use less power.
Explanation:
what is political ideology
Answer:
In social studies, a political ideology is a certain set of ethical ideals, principles, doctrines, myths or symbols of a social movement, institution, class or large group that explains how society should work and offers some political and cultural blueprint for a certain social order.
Answer:
In social studies, a political ideology is a certain set of ethical ideals, principles, doctrines, myths or symbols of a social movement, institution, class or large group that explains how society should work and offers some political and cultural blueprint for a certain social order.
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
Which zones are temperate zones
Answer:
Zones a and c
I'm pretty sure
Zones a and c are temperate zones.
Which country listed has the highest human development ranking?
Answer:
Norway
Explanation:
Norways is ranked No.1
Please see the attachment below.
I need help with 2 questions.
Answer:
15.) there are 44.181 mil. main lines and 256.117 mil mobiles,
256117 : 344181 (ration form) or there are about 6 times more the number of mobile.
Explanation:
Rome, Italy has the location coordinates of 41°54 N, 12°29 E. Leipzig, Germany has the location coordinates of 51°20 N, 12°23 E. If it is 10:00 a.m. Wednesday in Rome, Italy, what time and day is it in Leipzig, Germany? It is 650 land miles between Rome and Leipzig.
land miles between Rome and Leipzig.
A) 4:00 pm Wednesday
B) 4:00 am. Tuesday
C) 11:00a.m. Wednesday
D) 10:00 am Wednesday
C. 11:00 am Wednesday
The Correct option is C. 11:00 a.m. Wednesday. If it is 10:00 a.m. Wednesday in Rome, Italy, then it is 11:00 a.m. Wednesday in Leipzig, Germany.
The time difference between Rome and Leipzig is 1 hour. Since Leipzig is east of Rome, the time in Leipzig is 1 hour ahead of the time in Rome. So, if it is 10:00 a.m. Wednesday in Rome, it is 11:00 a.m. Wednesday in Leipzig.
The distance between Rome and Leipzig is not a factor in determining the time difference. The time difference is determined by the difference in longitude.
Longitude is a measure of how far east or west a place is from the Prime Meridian.
Summarizing the time difference between Rome and Leipzig:
Rome 12°29 E 10:00 a.m. WednesdayLeipzig 12°23 E 11:00 a.m. WednesdayThe time difference between Rome and Leipzig is 1 hour. Since Leipzig is east of Rome, the time in Leipzig is 1 hour ahead of the time in Rome. The distance between Rome and Leipzig is not a factor in determining the time difference.
The time difference is determined by the difference in longitude. Longitude is a measure of how far east or west a place is from the Prime Meridian.
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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...
Scientists use instruments to observe and measure each element of weather. A/an __________ is used to measure wind speed.
A. Wind vane
B. Barometer
C. Anemometer
D. Thermometer
Answer:
A
Explanation:
not sure with my answer
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:
Which of these statements best describes tides?
a water level lower than the average water level
a water level higher than the average water level
changes in water level that happen when Earth, the sun, and the moon
form a straight line
O
the periodic rise and fall of water levels in the oceans and other large
bodies of water
the periodic rise and fall of water levels in the oceans and other large
bodies of water.
how many atoms are in 2.5 moles of carbon.
Answer:
4.52*10^23 atoms in 2.5 moles of carbon.
Explanation:
multiply 2.50 mol CO2 by 3 atoms/1 mol CO2 before multiplying by 6.022*10^23 atoms/1mol atoms.
In 2.5 moles of Carbon (C) there are 12.53^23 atoms. This is arrived at by utilizing Avogadro's number.
What is a mole?Mole is short for molecules. Molecules are a combination of atoms.
What is the calculation for the solution above?To derive the number of atoms in 2.5 molecules of carbon, we need to divide it's weight in grams with the atom mass units.
To get the atomic mass units (amu) we need to check the periodic table.
Once the division is done, the result must be multiplied by Avogadro's number which is stated as 6.02 x 10^23.
Thus, the formula is given as:
amu = grams/mole; or
u = g/mole
Since the Molar Mass of Carbon is 12.01g/mol
The number of atoms will be
2.5/12.01 X 6.02 x 10^23.
= 0.20815986677768526228143213988343 x 6.02 x 10^23.
= 1.2531223980016652789342214820983 x 10^23.
= 12.531223980016652789342214820983^23.
≈ 12.53^23.
It is to be noted that the molar mass of carbon is derived from the Periodic Table.
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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.
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If an S wave were to go from a solid to a liquid - what would happen to its velocity?
If the S wave travels after traveling through the solid object then its speed tend to slow down after it reaches the liquid objects. As the S wave is a secondary wave and is known to have to take a different path when it reaches the liquid region.
Hence the S waves don't flow easily through this layer. Thus they are unable to travel through.Learn more about the from a solid to a liquid - what would.
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i have a 6 in the tens place and 7 in the ones place.i am greater than 200 but less than 400.what number i am?
Answer: 267 and 367
Explanation:
The numbers that have a 6 in their tens place and a 7 in their ones place which are also greater than 200 but less than 400 are 267 and 367.
For 267, we can see that we have 6 in the tens place and 7 in the ones place. Likewise, for 367, we can see that we have 6 in the tens place and 7 in the ones place as well.
what do they have in common?
Answer:
d
Explanation:
What impacts does plastic have on the environment and how can we help?
Answer:
Millions of animals are killed by plastics every year, from birds to fish to other marine organisms. Nearly 700 species, including endangered ones, are known to have been affected by plastics. Nearly every species of seabird eats plastics. Most of the deaths to animals are caused by entanglement or starvation.
Explanation:
Answer:
Plastic pollutes our oceans and destroys animals habits. This is a massive problem as sea animals eat plastic thinking its food, they eat it and think they're full up however they are still hungry and die of starvation. To help we can stop using plastic and use paper bags instead of plastic bag.
In North Florida, there are concerns that groundwater withdrawals to meet regional water use demands are negatively affecting the volume of water available for natural spring systems, considered a unique and significant regional environmental resource. This complex situation creates a significant ethical dilemma. Common ethical theories were discussed in the textbook readings and outlined in the lectures. Select the pair of theories that would best apply to this ethical dilemma: Group of answer choices
This question is incomplete because the options are missing, here is the complete question:
In North Florida, there are concerns that groundwater withdrawals to meet regional water use demands are negatively affecting the volume of water available for natural spring systems, considered a unique and significant regional environmental resource. This complex situation creates a significant ethical dilemma. Common ethical theories were discussed in the textbook readings and outlined in the lectures. Select the pair of theories that would best apply to this ethical dilemma:
Utilitarianism approach and common good approach
Utilitarianism approach and rights approach
Fairness/justice approach and virtue approach
Rights approach and virtue approach
The correct answer is the Utilitarism approach and common good approach
Explanation:
Both utilitarianism and the common good approach focus on the ethical aspects of actions. In the case of the first approach, this emphasizes the consequences of an action by analyzing the benefits or harm related to this. This approach is effective in this ethical dilemma because it is necessary to consider both the benefits for humans that will obtain fresh water and the harm in the natural ecosystem.
On the other hand, the common good approach states any individual good including access to water is linked to the general good. In the ethical dilemma presented this implies the use of water for human society is not ethical except if it leads to a general good, which includes access to water for other species living in natural ecosystems. According to this, these two approaches or theories are the most appropriate for this dilemma.
Which statement best describes the movement of Earth’s plates?
A. The plates moved for million of years but have now stopped
B. There is no evidence that plates ever moved
C. The plates stayed in one place for million of years but are moving now
D. The plates are constantly moving
Answer:
C
Explanation:
__________ is the force of air molecules pushing on a surface.
A. Temperature
B. Air pressure
C. Humidity
D. Cloudiness
Answer:
The correct answer is B. Air pressure