15. In humans, heart functions as a source of
(A) battery (B) charge (C) electric generator (D) electromotive force

Answers

Answer 1

Answer: D!!!

Explanation:

Answer 2

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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Related Questions

Which of the following statements gives the best explanation of
movement in Earth's tectonic plates? (8.9B)

Answers

Answer:

As the plates slowly move, they bump into each other and cause dramatic changes in Earth’s crust over time. Four basic kinds of interactions between crustal plates are possible at their boundaries: (1) they can pull apart, (2) one plate can burrow under another, (3) they can slide alongside each other, or (4) they can jam together. Each of these activities is important in determining the geology of Earth.

Explanation:

which of the following best crying the message of the cartoon above

A. Democracies can be slow and indecisive

B. Democracies only include the point of the view of few powerful people

C. Democracies leed to. quick and reckless decision making

D. Democracies fail to include enough viewpoints


please help

I will give brainliest and 5 stars and 10 points

Answers

Answer: A, because it shows them paddling against each other instead of working together.

I hope this helps!

What is the relative humidity?
What is the relative humidity?

1.

40%
2.

36%
3.

8%
4.

4%

Answers

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%.

ΔABC is similar to ΔMNO. What's the measure of ∠N? Question 1 options: A) 80° B) 60° C) 120° D) 180°

Answers

Answer:

C) 120°

Explanation:

If the triangle ABC and MNO both equal then the angle measured at N will be.  

Let angle A be 10° and angle B be 20° and angle C be 30° then the as Angle a is equal angle m and angle b is equal to angle n  and angle c will be equal to angle o. Hence the angle n being 120 degrees.

Answer:

c

Explanation:

I just finished the test!!

4. Which of the following is NOT a push factor
A. Greater economic opportunities and hope for a better life
B. Extreme poverty
C. Corrupt governments like the Cartel
D. Environmental disasters

Answers

Answer:

A.

Explanation:

Push in countries, or any land is to get away from it. A is a pull factor, which means oh, that looks pretty nice. B is going to make you broke. C is going to make you angry and depressed, and D is going to destroy buildings.

wind blows towards land from the sea during day time and towards sea from lands at night.why?​

Answers

Answer:

This is your answer ☺️☺️☺️

The Continental Divide
A divides the United States into east and west
B. divides the United States into north and south
C. divides the flow of river systems in the United States into east and west
D. is a series of rivers and mountains that separates Canada from the United States
Please select the best answer from the choices provided.
ОООО
С
D

Answers

The correct answer is C, Divides the flow of river systems in the United States into east and west.

Explanation

The continental divide is the name of the main hydrological divide in America. The divide is a mountain range that divides the eastern and western slopes. Those that are considered eastern run until they reach the Arctic and Atlantic oceans, while those that are considered western run until they reach the Pacific ocean. In the case of North America, it begins in Alaska, goes through the north of Alaska to Canada where it goes south. It continues through the western region of Canada towards the south until it reaches the United States where it crosses the states of Colorado, Montana, New Mexico, and Wyoming. Later, it reaches the Mexican territory, where it takes a central road through the middle of the country until it reaches the southern countries of Mexico, such as Guatemala, Honduras, Nicaragua, and Costa Rica. According to the above, the correct answer is C. divides the flow of river systems in the United States into east and west

which type of energy resource is most dependent on weather condictions

Answers

Answer:

WIND ENERGY

Explanation:

The type of energy sources which depend on weather conditions are only WIND and SOLAR energy but WIND is mostly affected by weather conditions

HAPPY TO HELP U

the difference between natural and human factors

Answers

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

A. Name ten countries that have an A in them.
B. Name ten capitals that have an A in them.

Answers

Answer: Afghanistan, Albania, Algeria, Andorra, Angola, Argentina, Armenia, Australia, Azerbaijan, Austria

Kabul, Lima,  Tirana, Algiers, Luanda, Kathmandu, Yerevan, Vienna, Manama, Sofia

Explanation:

It is what it is.

Answer:

Ten countries that have an A in them:

Argentina AfghanistanAustralia Belarus Canada Cambodia ColombiaDenmarkGermanyIceland

Ten capitals that have an A in them:

Buenos AiresParisAthensJakartaPanama City Manila WarsawWashinton D.C.HavanaOttawa

the light parts of the moon

Answers

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

What are the three primary religions of Transition Zone Africa?

Answers

Answer:

1.  Islam

2. Christianity

3. Sahara Desert

Explanation:

Social impacts of tropical cyclone Eloise

Answers

Answer: the answer is below

Explanation:

The storm damaged and destroyed farmland, vital infrastructure and thousands of homes, dealing another devastating blow to families still trying to put their lives together after Cyclone Idai struck, less than two years ago.

The tropical cyclone Eloise was a strong tropical cyclone that impacted the Africa country in 2019.

The social impacts of tropical cyclone Eloise was that:

The storm damaged and destroyed farmlandits damage vital infrastructure and thousands of homesit resulted to a devastating blow to families still trying to put their lives together etc

Read more about tropical cyclone Eloise

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How does the Southern Pacific coast of Mexico contribute to the economic growth of the country?

Answers

Answer:

This growth was fueled by import substitution industrialization.

Explanation:

What are the shock waves caused by an earthquake
that travel through the ground called?
A Electromagnetic waves
B Seismic waves
C Transverse waves
D Infared waves

Answers

Hey! The answer is B

Answer:

B Seismic

Explanation: Cause it isn't electricity  going through the ground or we would always have earthquakes. And Infrared, sometimes called infrared light, is electromagnetic radiation and i don't think Infrared is causing earthquakes.

The decayed matter in soil is known as......

A.humus

B.parent minerals

C.hyphae

D.yucky

Plzzz help me

Answers

Answer:

The Answer is A.) Humus

The point, line, and pair of intersecting lines are special types of conte
sections.
A. True
B. False

Answers

A true .................................
True.!/$2$2)behehsbabwq

The Knowledge Article mentions the term “environmental refugee.” Define this term. Why might the term become more prevalent in the coming decades?

Answers

Environmental refugees are people who are forced to leave their homes because of environmental changes or natural disasters. This term will become increasingly prevalent as climate change continues and more regions of the world, such as the low-lying areas of India and Bangladesh, are affected.May 13,

What phase of the moon is this?

Answers

Answer:

last quarter is the answer !! please mark me branliest :))

Explanation:

Answer:

first quarter

Explanation:

1. Explain some of the factors that can influence public policy and give some
examples of those?

Answers

Answer:
Many factors affect the policymaking process, including:
Innovation and knowledge:
Context (social, political, and economic):
Specific events, particularly traumatic events, that necessitate a political response...
Institutional factors:
Influences from outside:

Examples:

Public sentiment, economic conditions, new scientific advances, technological change, and interest groups are some of these variables. Nongovernmental organizations are groups of people or organizations that come together to promote a shared political, economic, or social agenda.

Where was Henry Ford born

Answers

Answer:

Spring-wells Township, Michigan

China and Japan have different systems of government. Which of the
following statements compares the systems in the two countries?
A. While Japan is a communist state, China is a constitutional
monarchy.
B. While Japan is a constitutional monarchy, China is a republic.
C. While Japan is a constitutional monarchy, China is a communist
state.
O D. While Japan is a republic, China is a communist state.
SUBMIT

Answers

Answer:

C. While Japan is a constitutional monarchy, China is a communist

state.

recommendations and solutions on namely flooding​

Answers

Answer: See explanation

Explanation:

Flooding occurs when there's a water overflow which ends up submerging a land that's typically dry. This causes damage to homes and properties and can also lead to lose of lives.

Some solutions to flooding include:

Bank Protection: Banks can be protected by having revetment. Bank protection helps in the prevention of erosion and also stabilize the course of the river which is important to prevent flooding.

Good drainage system: A good drainage system helps to prevent flooding especially during heavy rainfall.

River Channelization: Channelization of river is also essential in prevention of flooding.

Please someone pls help mee

Answers

Answer:

perceptual region ^^

Explanation:

10 points and brainliest if correct!

Christianity first arrived in Africa via the Spanish and Portuguese during the Age of Exploration.

True or False

Answers

Answer:

False

Explanation:

the answer would be false.

I need help I am doing science homework and I don’t know this?!

Answers

Answer:

Answer number 1

Explanation:

Seedlings developing true leaves and being easily handled are indications that they are ready to be transplanted.
O TRUE
O FALSE

Answers

i think its true i’m not sure

What part of our calendar is based on the moon's movement around us?

Answers

Answer:

a month

Explanation:

I don’t know this one and I’m eating soo yea could you help me out please ?

Answers

Answer:

Pull of the moon's gravity

Explanation: Tides result from the gravitational attraction of the sun and moon on the oceans of the Earth, Tidal forces are based on the gravitational attractive force..

pull of the moon’s gravity causes tides

Which of the following is a true statement about tides and gravity?

A??
B??
C??
D??

Answers

Answer:

B

Explanation:

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