Answer: D!!!
Explanation:
In humans, heart functions as a source of electromotive force. The appropriate response is option D.
What is electromotive force?Electromotive force is the amount of energy per unit electric charge imparted by an energy source such as a generator or a battery. As the device works on the electric charge being transferred within itself, energy is converted from one form to another in the generator or battery.
Electromotive force is a property of any energy source that can move electric charge around a circuit. In the international metric system, it is abbreviated E, but it is also known colloquially as emf.
The heart is the human body's most powerful source of electromagnetic energy, producing the largest rhythmic electromagnetic field.
Hence, Option D is an appropriate response.
To learn more about electromotive force
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what do you m?
ean by u shape valley
Answer:
Definition: U-shaped valleys form through glacial erosion. Glaciation develops in established v-shaped river valleys where the ice erodes the surrounding rocks to create a “U” shaped valley with a flat bottom and steep sides. Glacier movement is driven by gravity
the light parts of the moon
Answer:
The light areas are the highlands, which are mountains that were uplifted as a result of impacts. The lunar surface is covered by a fine-grained soil called "regolith" which results from the constant bombardment of the lunar rocks by small meteorites.
Explanation:
Answer:
Lunar Highlands
Explanation:
The lighter areas of the moon with higher surfaces are known as the Lunar Highlands
Without these we would not be able to bend our arms or legs.
Help please I am eating but doing my work at the same time and I am suck in this question so please help!!!!!
Answer:
winnnddddddddddddddddd
how would you explain the increase in urban sprawl to a family member?
Answer:
Lack of Urban Planning People love to find areas that are less trafficked and more calm, which leads them to sprawl out to other sections of the town. Unprecedented development, cutting of trees, loss of green cover, long traffic jams, poor infrastructure force people to move out to new areas.
Explanation:
Dont know if this helps, hope it does
Which of the following best describe the message of the cartoon above
A. Democracies can be show and indecisive
B. Democracies only include point of view of the few powerful people
C. Democracies quick in Reckless decision making
D. Democracies fail to include enough viewpoints
Please help
I will give brainliest and 5 stars and 10 points for the best answer
Answer:
can you please send the cartoon so that we can answer
The source of the sun's energy is known as ?
Answer:
radiant energy
Explanation:
because plants use the energy from the sun to manufacture food
the difference between natural and human factors
Answer:
The difference between a natural and human factor is The plants and animals need the help of humans to eat and survive. Another major difference between a natural ecosystem and artificial ecosystems is diversity. Natural ecosystems contain more natural factors and organisms. Human design is thus an essential factor underlying all artificial ecosystems.
Explanation
1. True or false, Europe's eastern regional border is clearly defined by a physical geographic feature,
such as a body of water or a mountain range.
You're at 34 degrees north and 118 degrees west. You go north 10.9 degrees and west 80.3 degrees. What's your new location?
Answer:
44.9 degrees north, 198.3 degrees west
Explanation:
34+10.9=44.9
118+80.3=198.3
What are some of the ways through which people earn a living in rainforests?/
i need answer quickly
Answer:
a) lumbering
b) dairy livestock keeping
c) farming
Explanation:
This is because due to the high rainfall experienced, trees grow and can be lumbered and sold to earn a living.
Farming is also encouraged by high rainfall and is a source of income.
Dairy cattle does well in a wet climate and can also become a source of income in rainforest
Answer:
They rely on floodplain agriculture, fishing, hunting and forest product gathering for their livelihood, with major seasonal variations driven by the annual flood cycle.
Hope it helps
Please mark me as the brainliest
Thank you
during the golden age it was a great period for...
Answer:
People not having to work to feed themselves for the earth provided food in abundance.
Explanation:
What are tides?
A?
B?
C?
D?
Answer:
Tides are very long waves that move across the oceans. They are caused by the gravitational forces exerted on the earth by the moon, and to a lesser extent, the sun. When the highest point in the wave, or the crest, reaches a coast, the coast experiences a high tide.
Explanation:
not sure if C
What is the relative humidity?
What is the relative humidity?
1.
40%
2.
36%
3.
8%
4.
4%
Answer:
A calculator that can calculate the relative humidity based on temperature ... Required amount of H2O (gram) per kg air to reach the desired ... One can now appoint the density as 1,20 kg/m3 and there will be about 7,3 g ... It appears that the climate for bacterial growth is worst when relative humidity is between 40 and 60%.
QUESTION 34
According to lecture, currently a greater percentage of Americans identify as Christian than in the past,
True
False
Answer:
true .... have nice day....
Which peninsula in Europe does the
Mediterranean Sea curve around?
A. the Scandinavian peninsula
B. the Arabian peninsula
C. the Italian peninsula
Answer:
C
Explanation:
Italy is smack dab in the middle of the Mediterranean Sea.
Find the value of x in the following:3(2x-1) =5(3x-15)
Find the value of x in the following:3(2x-1) =5(3x-15)
Solution;Simplify both sides of the equation. Then subtract 15x and add 3 on both sides. Lastly, divide both sides with –9 to determine the answer.[tex] \\ \sf = 3(2x-1) =5(3x-15)[/tex]
[tex] = \sf(3)(2x)+(3)(−1)=(5)(3x)+(5)(−15)[/tex]
[tex] = \sf6x+−3=15x+−75[/tex]
[tex] = \sf6x−3=15x−75[/tex]
[tex] = \sf6x−3− \blue1 \blue5 \blue x=15x−75 - \blue1 \blue5 \blue x[/tex]
[tex] = \sf−9x−3=−75[/tex]
[tex] = \sf−9x−3+ \red3=−75+ \red3[/tex]
[tex] = \sf - 9x = - 72[/tex]
[tex] = \sf \frac{ - 9x}{9} = \frac{ - 72}{ - 9} \\ [/tex]
Answer;[tex] = \sf \: \green x \green= \green 8 \\ \\ [/tex]Find the value of x in the following:3(2x-1) =5(3x-15)
Its gotta be 8How does the Southern Pacific coast of Mexico contribute to the economic growth of the country?
Answer:
This growth was fueled by import substitution industrialization.
Explanation:
The Knowledge Article mentions the term “environmental refugee.” Define this term. Why might the term become more prevalent in the coming decades?
Kuwait is really good at producing oil and oil related products. Lebanon is good at producing diamond and gold which arrangement would be most beneficial for both countries
A) Lebanon tries to produce oil
B) Kuwait tries to produce gold and diamond.
C) Both countries become isolated from other countries.
D) Kuwait trades some of its oil to Lebanon for gold and diamond.
Answer:d
Explanation:
Answer:
Only answer I can think of is D
Explanation: Because in trade, you want to have value with the countries you are working with.
A student reads the following statement.
The presence of greenhouse gases in Earth's atmosphere is important to Earth's ability to support human life.
How would Earth be different without greenhouse gases in its atmosphere?
A. More heat from solar radiation would escape into space.
B. More solar radiation would be reflected back into space.
c. More solar radiation would penetrate Earth's crust and mantle.
D. More beat from solar radiation would be stored in Earth's core,
The correct answer is A. More heat from solar radiation would escape into space.
Explanation
Greenhouse gases are a set of gases present in the earth's atmosphere that have the function of regulating the temperature by retaining and radiating heat energy. One of the sources of heat energy for greenhouse gases is radiation from the sun, which reaches planet Earth, passes through the atmosphere, and reaches the earth's surface where a part is reflected out of the atmosphere and another part is retained and irradiated by greenhouse gases in different directions, being retained between the atmosphere and the earth's surface, contributing to temperature regulation. Therefore, the correct answer is A. More heat from solar radiation would escape into space.
1. Explain some of the factors that can influence public policy and give some
examples of those?
Your science teacher gives you a glass jar filled with water, organic material, dirt, and small rocks. She asks you to shake the jar for one minute and allow it to rest overnight
How does this experiment prove the composition of soil?
A
All materials will remaindhoxed with the water in the glass jar
B
The particles will settle into layers with organic material on the top and rocks on bottom
с
The particles will settle into layers with rocks on the top and organic material on the top
D
The rocks will settle on the bottom and all other particles will remain mixed with the water.
Answer: B. The particles will settle into layers with organic material on the top and rocks on bottom
Explanation:
Soil contains different particles in it from various types of souls such as sand and silt to organic material. These particles have different weights and sizes and so can be separated by the glass jar experiment above.
With soil having larger particles. They will appear in the bottom of the jar and but the top will have decaying and partially decayed material.