Answer:
a. Humans build roads, which prevents rainwater from replenishing aquifers.
Explanation:
This is because an aquifer is a body of rock that holds water or ground water and can readily transmit this water to Wells and springs. But human activities like building of roads has affected this. During road construction, rocks are broken down and ground water are depleted, as the roads are built, rain water will not be able to sink down to the ground rather will be on the tilled road which prevent it from getting to aquifer.
How important is sustainable development ? What are the responsibilities for the environment and sustainable development
(IN DETAIL)
Answer:
Sustainable development is not just about sustainability in the sense of how to maintain the environment. Sustainable development is about how to simultaneously alleviate poverty/improve material standards of living and maintain or enhance vital natural capital necessary for future well-being.
Sustainable development practices help countries grow in ways that adapt to the challenges posed by climate change, which will in turn help to protect important natural resources for ours and future generations.
Explanation:
On screenshot..........
Answer:
D) South Africa
Explanation:
The graph shows that South Africa has the highest overall literacy rate, as well as the longets average period of schooling. This indicates that the citizens of South Africa are reciving more education than other regions. higher education is often tied to a higher standard of living.
I hope this helps you!
Who loves science! Please help me finish my work.
Down below open the word document to see. there are two parts of the worksheet!
Answer:
Location ALocation GLocation ELocation HLocation FPart B
6. FALSE. The factory uses mechanical energy and when carbon is released into the atmosphere it is the process of chemical energy.
7. TRUE. Solar energy is created when it is used in the process of photosynthesis in a plant. Then chemical energy is used when the plants create glucose.
8. Arrows C + F represent a release of carbon dioxide. Arrow C shows carbon being released into the air from the factory. Arrow F shows respiration and carbon being released.
Explanation:
These are the correct answers you are looking for.
Please Mark as Brainliest
Hope this Helps
Which of the following physical feature did not act as a barrier of protection for ancient india
Answer:
Deserts and seas i guess
Explanation:
This week's reading focuses on the relationship between climate change, leadership, and ethical responsibility. What is the relationship between leadership and ethical standards
Answer:
Leadership and ethical standards relates because ethical standards enable leaders to include ethical norms in their leadership objectives.
Explanation:
Leadership can be defined as the act of guiding a group of people or an organization.
Ethical standards refer to a collection of principles created by the organization's founders to communicate the organization's core moral ideals.
Leadership and ethical standards relates because ethical standards enable leaders to include ethical norms in their leadership objectives in a clear and consistent way. Ethical standards also enable leaders to establish guidelines, act as role models, and keep everyone accountable. Ethical leaders are truthful, even when it is tough to tell the truth. Ethical standards make leaders to incorporate ethical culture into every relationship with subordinates or subjects in their organizations, communities and nations.
Where do tectonic activities, such as earthquakes or volcanic eruptions, tend to occur?
A.
near plate boundaries
B.
near all mountains
C.
in the center of continents
D.
only on the ocean floor
Write two criteria that used to classify settlement as urban.
Answer:
the criteria used by countries to define whether define a place as 'urban' include population size, population density. type of econimal activity
Impact of informal sector in south African
Hadley cell is a thermally-driven direct circulation in the polar regions.
True or False?
Answer:
true
Explanation:
Two harmful effects of pollution
Answer:
Pollution may muddy landscapes, poison soils and waterways, or kill plants and animals. Humans are also regularly harmed by pollution. Long-term exposure to air pollution, for example, can lead to chronic respiratory disease, lung cancer and other diseases.
A force of 15N acts on angle of 60degree to the horizontal of a body of mass 3kg initially at rest on a smooth horizontal plain. find it's momentum after moving through distance of 15m.
Explanation:
KEY POINTS
Understanding work is quintessential to understanding systems in terms of their energy, which is necessary for higher level physics.
Work is equivalent to the change in kinetic energy of a system.Distance is not the same as displacement. If a box is moved 3 meters forward and then 4 meters to the left, the total displacement is 5 meters, not 7 meters.Here are a few example problems:
(1.a) Consider a constant force of two newtons (F = 2 N) acting on a box of mass three kilograms (M = 3 kg). Calculate the work done on the box if the box is displaced 5 meters.
(1.b) Since the box is displaced 5 meters and the force is 2 N, we multiply the two quantities together. The object’s mass will dictate how fast it is accelerating under the force, and thus the time it takes to move the object from point a to point b. Regardless of how long it takes, the object will have the same displacement and thus the same work done on it.
(2.a) Consider the same box (M = 3 kg) being pushed by a constant force of four newtons (F = 4 N). It begins at rest and is pushed for five meters (d = 5m). Assuming a frictionless surface, calculate the velocity of the box at 5 meters.
(2.b) We now understand that the work is proportional to the change in kinetic energy, from this we can calculate the final velocity. What do we know so far? We know that the block begins at rest, so the initial kinetic energy must be zero. From this we algebraically isolate and solve for the final velocity
The momentum of the object after moving through a distance of 15m is 45 kg*m/s.
What is force?A physical quantity called force defines the interaction of two systems or objects. Due to the fact that it is a vector quantity, it possesses both magnitude and direction. A typical definition of force is any influence that modifies an object's motion or causes it to accelerate.
To solve this problem, we need to use the equation for the momentum of an object:
p = mv
where p is momentum, m is mass, and v is velocity.
We can start by finding the velocity of the object after it has moved through a distance of 15m. To do this, we need to use the equations of motion:
[tex]v^2 = u^2 + 2as[/tex]
where u is initial velocity (which is zero in this case), a is acceleration, and s is displacement. We can rearrange this equation to solve for v:
[tex]v = \sqrt{2as}[/tex]
F = ma
where F is force, m is mass, and a is acceleration.
The force F can be resolved into horizontal and vertical components:
[tex]F_{horizontal} = F cos(\theta)\\\\F_{vertical} = F sin(\theta)[/tex]
where theta is the angle between the force vector and the horizontal axis. In this case, theta = 60 degrees.
Since the object is on a smooth horizontal plane, there is no force acting in the vertical direction, so we can ignore the vertical component. Therefore, the acceleration of the object is:
[tex]a = \frac{F_{horizontal}} {m} = (15 cos(60)) / 3 = 7.5 m/s^2[/tex]
Now that we know the acceleration, we can find the velocity of the object after it has moved 15m:
[tex]v = \sqrt{2as} = \sqrt{2 * 7.5 * 15} = 15 m/s[/tex]
Finally, we can calculate the momentum of the object using the equation:
p = mv = (3 kg)(15 m/s) = 45 kg*m/s
Therefore, the momentum of the object after moving through a distance of 15m is 45 kg*m/s.
Learn more about force here:
https://brainly.com/question/13191643
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Which type of boundary is a border separating different ethnic, linguistic, or religious
groups?
A)
relic boundary
B)
physical boundary
C)
cultural boundary
D)
antecedent boundary
A. Answer the following Questions. Answer it on a clean sheet of
paper
1. Why is recycling very important and beneficial to you and
your communitya
2. Identify the recyclable product/waste materials made of
plastic, metal, wood, paper and bottles/ glass. (pupils con
answer 1-3 categories)
1. Toy gun
6. Ballpen
2. Lamp shade
7. Coin purse
3 Plastic bottle
8. Flower vase
4. Arm chairs
9. Toy car
5. Ruler
10. Container
Answer:
Explanation: 1.Recycling is very important as waste has a huge negative impact on the natural environment.Harmful chemicals and greenhouse gasses are released from rubbish in landfill sites
Toy gun - Plastic
Ballpen - brass
lamp shade - steel/brass
Coin purse - paper
QUESTION 1
2 po
In 1900 there were 12 metropolitan areas in the world with an excess of one million people each, but by the year
2015 that number had increased to
O A. 270
OB.25
O C.53
OD. 150
O E. none of the above.
Answer: Page 350
Explanation:
Check page 350 of the text, I think that should help.
explain one of the structure that hydraulic engineering is involved in
Answer:
Hydraulic engineering is just a part of civil engineering. It is based on flow and conveyance of fluids, mainly water and sewage. It can be seen as an application of fluid mechanics for taking care of problems arising during storage, transport, regulation, measurement and use of water. This is needed while designing dams, canals, or cooling water facilities for thermal power plants.
the second most abundant compound in the atmosphere?
Answer:
The second most abundant compound in the atmosphere is oxygen.
Explanation:
none
Today, population policies in India emphasize
A. forced population control
B. family planning education
C. limiting families to one child by law
D. advancing the social status of men
Answer:
Option "B" is the correct answer to the following question.
Explanation:
Since 1951, India has used sterilisation or family planning education as a form of population management and control to restrict the country's population growth rate. Based on the current United Nations data, India accounted for 37% of all female sterilisation worldwide in 2011.
So, Option "B" is the correct answer to the following question.
Option "B" is the correct answer to the following question.
Explanation:
Since 1951, India has used sterilisation or family planning education as a form of population management and control to restrict the country's population growth rate. Based on the current United Nations data, India accounted for 37% of all female sterilisation worldwide in 2011.
So, Option "B" is the correct answer to the following question.
Use the diagram to find the value of a. The parallel lines
are marked.
452
72
62
62
Answer:
62°
Explanation:
The two parallel lines (the parallel lines are marked using the arrow) are crossed by a transversal (the straight line which cuts across the two parallel lines). When two parallel lines are cut by a transversal, angles created in matching corners are corresponding. This led to the creation of the corresponding angles at the point marked 62° and point a.
According to parallel lines theorem, corresponding angles are equal, hence, since we have been given the value of one of the angles to be 62°, the corresponding angle marked a will also be 62°
Hence, a = 62° (Corresponding angles)
why do meteorologist use symbols and maps to analyze the weather
Answer: It's called the station model because it shows the weather measured at a particular weather station, or an area where the weather is measured. It lets meteorologists see a lot of information in a very small space. The symbols and numbers found there are the same across the world and have hardly changed in 75 years.
Explanation: trust me bro.
Rainfall in the deserts Group of answer choices Lasts for many days when it comes Is incapable of moving much material Is usually very intense Is associated with slow runoff
Answer:
Is usually very intense
Explanation:
Rainfall in deserts is usually very low because some are near the equator where the air is very dry. Some are usually inside continents, by the time the wind gets there, it is dry. And, some are near mountains that block rainfall. But, whenever rain falls in a desert, it is usually very intense and there are usually flash floods after such rainfalls.
So, Rainfall in deserts is usually very intense.
Column B
a.
Tectum
Column A
1. Absorption of food
2. Taste buds
3. Liver
4. Egestion
5. Ruminant
V small intestine
buffalo
tongue
bile juice
D. Tick (✓) the correct answer.
1. Movement of food through the alimentary canal is called by which of these terms?
a. locomotion b. peristalsis
c. pumping
d. sliding
2. The liver produces which of these enzymes?
a. amylase
b. trypsin
c. lipase
d. none of these
3. Which of these is not a part of nutrition?
a. digestion
b. excretion
assimilation
d. egestion
4. Digestive juice is not secreted by which of these organs?
small intestine b. liver
c. stomach
d. oesophagus
a.
d water
a.
5. The walls of the large intestine absorb which of these?
cellulose
b. digested food C. oxygen
6. Which of the following is not a part of ruminant stomach?
reticulum
Б. anus
omasum
d. abomasum
C.
a.
7. Bile is produced by which organ?
pancreas
b. gall bladder
& Tiver
d. stomach
a.
Answer:
1. Option B, Peristalsis
2. Option D, none of these
3. Option b, Excretion
4) Option B, Liver
5) Option A, water
6) Option b, anus
7) Option c, Liver
Explanation:
1. Option B, Peristalsis
Peristalsis is the alternate contraction and relaxation of walls of the alimentary canal thereby moving the food through the alimentary canal
2. Option D
Liver produces following enzymes -
a) alanine transaminase (ALT)
b) aspartate transaminase (AST)
c) gamma-glutamyl transpeptidase (GGT)
d) alkaline phosphatase (ALP)
3. Option b, Excretion
During excretion, no nutrients are taken in
4) Option B, Liver
Liver do not produces any digestive enzymes
5) Option A, water
6) Option b, anus
Four parts of stomach of ruminant are the rumen, the reticulum, the omasum and the abomasum
7) Option c, Liver
Liver produces bile and releases it while gall bladder stores bile
HELP PLS ASAP!..........
Answer:
Southern eastern and earth quake
Using complete sentences, compare and contrast subsistence agriculture with commercial agriculture.
Answer:
ok
Explanation:
subsistence agriculture can be defined as the type of agriculture that involves the farmer planting on a small piece of land using crude tools for the purpose of feeding himself and his family.
WHILE Commercial agriculture:
Is defined as the type of agriculture concerned with the production of food crops cash crops and rearing of animals in a large quantity majorly for sale..
suggest the social, economic and technological factor that influence population density in urban areas
Answer:
Greatly affected.
Explanation:
The social, economic and technological factor greatly influence the population density in urban areas. Good salaries and job opportunities are the economic factor that influence the population density in urban areas. Presence of different technologies and other necessities of life attracts the people to settle in urban areas whereas areas with better housing, health facilities and education is the social factor that influence population density.
Do you think an increase in energy from could be the cause of the most recent climate change? What is your evidence? PLZ HELP FAST
Answer:
yes
Explanation: energy increase to climate changes.
Answer:
I know i am a little late but No
Explanation:
No. The Sun can influence Earth's climate, but it isn't responsible for the warming trend we've seen over recent decades. The Sun is a giver of life; it helps keep the planet warm enough for us to survive. We know subtle changes in Earth's orbit around the Sun are responsible for the comings and goings of the ice ages.
Hungary and Poland differed from Russia during the 1300s and 1400s, in that both:
became Muslim states.
participated in the European Renaissance.
were absorbed into neighboring empires.
remained under Mongol control.
Answer:
What is it that you would like me to do?
Explanation:
Ano ang kahulugan ng nagsusumikap
Answer:
ang kahulugan ng nagsusumikap ay pinag sisikapan mo para mag tagumapay ka para makamit mo ang gusto mo sa buhay
Explanation:
how could you have mitigated the effects of this disaster at least at the family level and at most to people living near you?
Answer:
,,,,,,,,,
Explanation:
Ghana’s _____ is much higher than the world average.
Answer:
I don't know the answer
Explanation:
it is higher
Help pls!...........
The answer is D for the first one. and D or C for the second.
Explanation:
