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IgorC [24]
3 years ago
11

Two examples of heat energy​

Biology
2 answers:
charle [14.2K]3 years ago
8 0

1. A cup of fresh coffee is very hot because the water particles are vibrating very rapidly giving the coffee heat energy.

2. A fire is a chemical reaction that is releasing energy as bonds are being broken, this energy is felt as warm or hot and is a release of heat energy.

AleksandrR [38]3 years ago
7 0

Answer:

sun and electric heater

Explanation:

sun is the biggest source of heat energy

electric heater is also an example of heat energy as it warms us

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Setler [38]

Answer:

Your white blood cells are part of the immune system (helps fight off disease) while your red blood cells are part of the circulatory system  (transports oxygen and carbon dioxide between the lungs and the rest of the tissues in the human body)

Explanation:

5 0
3 years ago
Please help!
lozanna [386]

B) The data will help to generate a new consensus.


Please correct me if I'm wrong!! :)

6 0
3 years ago
Read 2 more answers
Florida can be described as a peninsula, surrounded on three sides by salt water: the Atlantic Ocean and the Gulf of Mexico. The
slega [8]

Answer:

The correct answer is explained below:

Explanation:

  • Flooding and intrusion of salt water in the low lying areas can adversely affect human life. This can happen in the following ways:
  1. Flooding can cause many people to die due to drowning in the flood water.
  2. Many people lose their habitat and all their belongings due to the entry of water into the settlements having only the ground floors. These people need to rehabilitated to safer regions.
  3. The saline water percolates through the ground and mixes with the fresh water present in the water table, thereby making them saline and non-consumable.
  4. People have to face the dearth of food, drinking water, clothes and electricity until rescue operations are sent.
  5. Increased chance of transmission of water-communicable or water-borne diseases like diarrhoea.
4 0
3 years ago
Read 2 more answers
Why does the United States purchase oil from other countries and the problem this sometimes causes
defon

Answer:

The oil produced in United States is light and low sulfur content and they do not have proper processing facilities, hence purchase it from other countries.

Explanation:

About 9.93 million barrels per day U.S purchase oil from 86 countries. Because the crude oil present is not homogeneous in nature. It is very light in nature with low sulfur content or may be high,this particular factor depends upon the method of the refining. Most of the oil are being exported by the Saudi Arabia and then comes Russia followed  by Iraq. Despite the collapse in price, U.S. dependence on foreign oil should continue to decrease.

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3 years ago
Which of the following is an example of a beneficial mutation?
dybincka [34]

Answer:

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<em>PLEASE</em><em> </em><em>MARK</em><em> </em><em>AS</em><em> </em><em>BRAINLIEST</em><em> </em><em>ANSWER</em><em> </em>

5 0
3 years ago
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